./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-invgen/id_build.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/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_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-invgen/id_build.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2c4c8975bee6324b0c0486aa99ba8be369d6762a33e8dd5b012191d5fa43c106 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:58:26,331 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:58:26,424 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:58:26,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:58:26,432 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:58:26,468 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:58:26,470 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:58:26,470 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:58:26,470 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:58:26,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:58:26,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:58:26,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:58:26,472 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:58:26,472 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:58:26,473 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:58:26,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:58:26,474 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:58:26,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:58:26,474 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:58:26,474 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:58:26,474 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:58:26,474 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:58:26,475 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:58:26,475 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:58:26,475 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:58:26,475 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:58:26,475 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:58:26,475 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:58:26,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:58:26,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:26,476 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:58:26,476 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:58:26,476 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:58:26,476 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:58:26,476 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:58:26,476 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_b21802e9-7a7b-4546-a136-06d712df27e2/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 ! overflow) ) 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 -> 2c4c8975bee6324b0c0486aa99ba8be369d6762a33e8dd5b012191d5fa43c106 [2024-11-13 16:58:26,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:58:26,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:58:26,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:58:26,829 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:58:26,830 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:58:26,832 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-invgen/id_build.i Unable to find full path for "g++" [2024-11-13 16:58:28,657 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:58:28,945 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:58:28,950 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/sv-benchmarks/c/loop-invgen/id_build.i [2024-11-13 16:58:28,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/data/d633d8ab9/3b01032d3fc74cecb83990fe5c928fa7/FLAGe720fb51c [2024-11-13 16:58:29,020 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/data/d633d8ab9/3b01032d3fc74cecb83990fe5c928fa7 [2024-11-13 16:58:29,022 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:58:29,024 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:58:29,027 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:29,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:58:29,035 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:58:29,036 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,040 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3207bcf5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29, skipping insertion in model container [2024-11-13 16:58:29,040 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,058 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:58:29,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:29,257 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:58:29,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:29,297 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:58:29,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29 WrapperNode [2024-11-13 16:58:29,298 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:29,299 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:29,299 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:58:29,299 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:58:29,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,314 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,334 INFO L138 Inliner]: procedures = 16, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 54 [2024-11-13 16:58:29,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:29,335 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:58:29,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:58:29,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:58:29,344 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,346 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,346 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,350 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,357 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,359 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,360 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,362 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:58:29,366 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:58:29,366 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:58:29,366 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:58:29,367 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:29,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:58:29,409 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:58:29,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b21802e9-7a7b-4546-a136-06d712df27e2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:58:29,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:58:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:58:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:58:29,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:58:29,442 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:58:29,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:58:29,522 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:58:29,524 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:58:29,704 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 16:58:29,704 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:58:29,743 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:58:29,743 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 16:58:29,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:29 BoogieIcfgContainer [2024-11-13 16:58:29,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:58:29,745 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:58:29,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:58:29,756 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:58:29,756 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:58:29" (1/1) ... [2024-11-13 16:58:29,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:58:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 33 states and 35 transitions. [2024-11-13 16:58:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 35 transitions. [2024-11-13 16:58:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:58:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,007 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 16:58:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-13 16:58:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-13 16:58:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:58:30,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,139 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 16:58:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-13 16:58:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-13 16:58:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:58:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,301 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 16:58:30,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 41 states and 53 transitions. [2024-11-13 16:58:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 53 transitions. [2024-11-13 16:58:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:58:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,760 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 16:58:31,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-11-13 16:58:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-11-13 16:58:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:58:31,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:31,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:31,281 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 16:58:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:31,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 50 states and 69 transitions. [2024-11-13 16:58:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 69 transitions. [2024-11-13 16:58:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:58:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:31,805 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 16:58:32,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 52 states and 72 transitions. [2024-11-13 16:58:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-11-13 16:58:32,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:58:32,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,066 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 16:58:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 55 states and 77 transitions. [2024-11-13 16:58:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-11-13 16:58:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:58:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,247 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 16:58:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-11-13 16:58:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-11-13 16:58:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:58:32,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 65 states and 92 transitions. [2024-11-13 16:58:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2024-11-13 16:58:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:58:32,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:32,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 77 states and 108 transitions. [2024-11-13 16:58:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2024-11-13 16:58:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:58:33,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 78 states and 110 transitions. [2024-11-13 16:58:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 110 transitions. [2024-11-13 16:58:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:58:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 84 states and 120 transitions. [2024-11-13 16:58:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 120 transitions. [2024-11-13 16:58:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:58:33,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:33,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,901 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 16:58:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 90 states and 133 transitions. [2024-11-13 16:58:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 133 transitions. [2024-11-13 16:58:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:58:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,449 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 16:58:34,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 91 states and 135 transitions. [2024-11-13 16:58:34,559 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 135 transitions. [2024-11-13 16:58:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:58:34,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:58:34,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 96 states and 142 transitions. [2024-11-13 16:58:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 142 transitions. [2024-11-13 16:58:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:58:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,004 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 16:58:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 97 states and 143 transitions. [2024-11-13 16:58:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 143 transitions. [2024-11-13 16:58:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:58:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:58:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 103 states and 149 transitions. [2024-11-13 16:58:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 149 transitions. [2024-11-13 16:58:35,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:35,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:58:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 104 states and 151 transitions. [2024-11-13 16:58:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-13 16:58:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:58:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:36,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:58:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 117 states and 168 transitions. [2024-11-13 16:58:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 168 transitions. [2024-11-13 16:58:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:58:37,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 122 states and 181 transitions. [2024-11-13 16:58:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 181 transitions. [2024-11-13 16:58:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:58:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 126 states and 187 transitions. [2024-11-13 16:58:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 187 transitions. [2024-11-13 16:58:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:58:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:58:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 130 states and 194 transitions. [2024-11-13 16:58:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 194 transitions. [2024-11-13 16:58:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:58:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:58:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:40,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 134 states and 199 transitions. [2024-11-13 16:58:40,467 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 199 transitions. [2024-11-13 16:58:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:58:40,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:58:41,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 139 states and 205 transitions. [2024-11-13 16:58:41,208 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 205 transitions. [2024-11-13 16:58:41,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:41,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,239 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:58:41,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 142 states and 209 transitions. [2024-11-13 16:58:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-11-13 16:58:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:58:41,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 143 states and 212 transitions. [2024-11-13 16:58:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 212 transitions. [2024-11-13 16:58:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:58:41,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:58:42,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 216 transitions. [2024-11-13 16:58:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 216 transitions. [2024-11-13 16:58:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:58:42,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:42,513 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 16:58:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 147 states and 217 transitions. [2024-11-13 16:58:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 217 transitions. [2024-11-13 16:58:42,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:58:42,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,036 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:58:44,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 161 states and 233 transitions. [2024-11-13 16:58:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 233 transitions. [2024-11-13 16:58:44,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:58:44,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:58:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 162 states and 233 transitions. [2024-11-13 16:58:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 233 transitions. [2024-11-13 16:58:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:58:44,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:44,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 17 proven. 45 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:58:46,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:46,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 176 states and 249 transitions. [2024-11-13 16:58:46,092 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 249 transitions. [2024-11-13 16:58:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:58:46,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 22 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:58:47,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 190 states and 265 transitions. [2024-11-13 16:58:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 265 transitions. [2024-11-13 16:58:47,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:58:47,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 27 proven. 145 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 16:58:49,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 204 states and 281 transitions. [2024-11-13 16:58:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 281 transitions. [2024-11-13 16:58:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:58:49,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:49,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 32 proven. 216 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 16:58:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:51,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 218 states and 297 transitions. [2024-11-13 16:58:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 297 transitions. [2024-11-13 16:58:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 16:58:51,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 37 proven. 301 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 16:58:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 232 states and 312 transitions. [2024-11-13 16:58:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 312 transitions. [2024-11-13 16:58:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:58:53,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-13 16:58:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 238 states and 326 transitions. [2024-11-13 16:58:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 326 transitions. [2024-11-13 16:58:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 16:58:55,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:55,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:55,741 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-11-13 16:58:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 240 states and 329 transitions. [2024-11-13 16:58:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 329 transitions. [2024-11-13 16:58:56,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 16:58:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 16:58:57,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 241 states and 330 transitions. [2024-11-13 16:58:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 330 transitions. [2024-11-13 16:58:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:58:57,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:57,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 738 trivial. 0 not checked. [2024-11-13 16:58:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 243 states and 332 transitions. [2024-11-13 16:58:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 332 transitions. [2024-11-13 16:58:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:58:58,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 673 trivial. 0 not checked. [2024-11-13 16:58:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 244 states and 332 transitions. [2024-11-13 16:58:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 332 transitions. [2024-11-13 16:58:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 16:58:58,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:58,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 754 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-13 16:58:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 246 states and 334 transitions. [2024-11-13 16:58:59,771 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 334 transitions. [2024-11-13 16:58:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:58:59,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:59,890 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 16:59:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 255 states and 347 transitions. [2024-11-13 16:59:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 347 transitions. [2024-11-13 16:59:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 16:59:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 16:59:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 256 states and 347 transitions. [2024-11-13 16:59:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 347 transitions. [2024-11-13 16:59:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:59:02,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:02,086 INFO L134 CoverageAnalysis]: Checked inductivity of 839 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2024-11-13 16:59:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 257 states and 348 transitions. [2024-11-13 16:59:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 348 transitions. [2024-11-13 16:59:02,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:59:02,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 123 proven. 1 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 16:59:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 258 states and 353 transitions. [2024-11-13 16:59:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 353 transitions. [2024-11-13 16:59:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 16:59:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 831 backedges. 123 proven. 1 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 16:59:03,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 259 states and 357 transitions. [2024-11-13 16:59:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 357 transitions. [2024-11-13 16:59:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:59:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 848 trivial. 0 not checked. [2024-11-13 16:59:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 261 states and 360 transitions. [2024-11-13 16:59:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 360 transitions. [2024-11-13 16:59:04,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 16:59:04,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:04,586 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 848 trivial. 0 not checked. [2024-11-13 16:59:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:05,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 266 states and 366 transitions. [2024-11-13 16:59:05,600 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 366 transitions. [2024-11-13 16:59:05,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:59:05,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:05,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 16:59:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 272 states and 374 transitions. [2024-11-13 16:59:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-11-13 16:59:06,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 16:59:06,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 711 trivial. 0 not checked. [2024-11-13 16:59:07,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 273 states and 375 transitions. [2024-11-13 16:59:07,110 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 375 transitions. [2024-11-13 16:59:07,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:59:07,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-13 16:59:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:08,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 278 states and 384 transitions. [2024-11-13 16:59:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 384 transitions. [2024-11-13 16:59:08,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:59:08,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 748 trivial. 0 not checked. [2024-11-13 16:59:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:09,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 280 states and 388 transitions. [2024-11-13 16:59:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 388 transitions. [2024-11-13 16:59:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 16:59:09,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-13 16:59:10,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:10,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 280 states and 387 transitions. [2024-11-13 16:59:10,693 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 387 transitions. [2024-11-13 16:59:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:59:10,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,753 INFO L134 CoverageAnalysis]: Checked inductivity of 929 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 929 trivial. 0 not checked. [2024-11-13 16:59:11,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 282 states and 388 transitions. [2024-11-13 16:59:11,311 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 388 transitions. [2024-11-13 16:59:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:11,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 218 proven. 13 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 292 states and 403 transitions. [2024-11-13 16:59:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 403 transitions. [2024-11-13 16:59:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:14,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 218 proven. 13 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 294 states and 405 transitions. [2024-11-13 16:59:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 405 transitions. [2024-11-13 16:59:15,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:15,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 218 proven. 13 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 298 states and 409 transitions. [2024-11-13 16:59:16,449 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 409 transitions. [2024-11-13 16:59:16,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:59:16,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:16,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 218 proven. 13 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 299 states and 409 transitions. [2024-11-13 16:59:17,027 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 409 transitions. [2024-11-13 16:59:17,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:59:17,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 16:59:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:19,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 307 states and 421 transitions. [2024-11-13 16:59:19,898 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 421 transitions. [2024-11-13 16:59:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:59:19,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:19,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:20,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 16:59:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 304 states and 417 transitions. [2024-11-13 16:59:20,535 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 417 transitions. [2024-11-13 16:59:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:59:20,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 16:59:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 307 states and 420 transitions. [2024-11-13 16:59:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 420 transitions. [2024-11-13 16:59:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 16:59:21,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 16:59:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 301 states and 412 transitions. [2024-11-13 16:59:22,215 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 412 transitions. [2024-11-13 16:59:22,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:59:22,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 1020 trivial. 0 not checked. [2024-11-13 16:59:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 302 states and 413 transitions. [2024-11-13 16:59:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 413 transitions. [2024-11-13 16:59:23,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:59:23,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:23,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 236 proven. 16 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 316 states and 439 transitions. [2024-11-13 16:59:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 439 transitions. [2024-11-13 16:59:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:59:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 236 proven. 16 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 321 states and 447 transitions. [2024-11-13 16:59:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 447 transitions. [2024-11-13 16:59:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:59:29,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 236 proven. 16 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 322 states and 447 transitions. [2024-11-13 16:59:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 447 transitions. [2024-11-13 16:59:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 16:59:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:30,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 236 proven. 16 refuted. 0 times theorem prover too weak. 781 trivial. 0 not checked. [2024-11-13 16:59:31,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 323 states and 447 transitions. [2024-11-13 16:59:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 447 transitions. [2024-11-13 16:59:31,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:59:31,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1052 trivial. 0 not checked. [2024-11-13 16:59:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:32,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 325 states and 450 transitions. [2024-11-13 16:59:32,077 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 450 transitions. [2024-11-13 16:59:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:59:32,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1052 trivial. 0 not checked. [2024-11-13 16:59:33,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 329 states and 456 transitions. [2024-11-13 16:59:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 456 transitions. [2024-11-13 16:59:33,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 16:59:33,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1052 trivial. 0 not checked. [2024-11-13 16:59:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 330 states and 456 transitions. [2024-11-13 16:59:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 456 transitions. [2024-11-13 16:59:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:59:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 803 trivial. 0 not checked. [2024-11-13 16:59:35,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 335 states and 464 transitions. [2024-11-13 16:59:35,983 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 464 transitions. [2024-11-13 16:59:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:59:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 803 trivial. 0 not checked. [2024-11-13 16:59:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 336 states and 464 transitions. [2024-11-13 16:59:36,626 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 464 transitions. [2024-11-13 16:59:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 16:59:36,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1062 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 803 trivial. 0 not checked. [2024-11-13 16:59:37,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 337 states and 464 transitions. [2024-11-13 16:59:37,180 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 464 transitions. [2024-11-13 16:59:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:59:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 836 trivial. 0 not checked. [2024-11-13 16:59:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 339 states and 469 transitions. [2024-11-13 16:59:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 469 transitions. [2024-11-13 16:59:39,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:59:39,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:39,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 836 trivial. 0 not checked. [2024-11-13 16:59:39,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:39,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 340 states and 470 transitions. [2024-11-13 16:59:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 470 transitions. [2024-11-13 16:59:39,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:59:39,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 836 trivial. 0 not checked. [2024-11-13 16:59:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 341 states and 470 transitions. [2024-11-13 16:59:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 470 transitions. [2024-11-13 16:59:40,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 16:59:40,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1072 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 836 trivial. 0 not checked. [2024-11-13 16:59:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 342 states and 471 transitions. [2024-11-13 16:59:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 471 transitions. [2024-11-13 16:59:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:59:40,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 344 proven. 27 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-11-13 16:59:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 343 states and 471 transitions. [2024-11-13 16:59:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 471 transitions. [2024-11-13 16:59:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:41,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 349 proven. 45 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-11-13 16:59:46,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 357 states and 497 transitions. [2024-11-13 16:59:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 497 transitions. [2024-11-13 16:59:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:46,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 349 proven. 45 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-11-13 16:59:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 362 states and 505 transitions. [2024-11-13 16:59:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 505 transitions. [2024-11-13 16:59:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:48,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:48,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 349 proven. 45 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-11-13 16:59:49,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 363 states and 505 transitions. [2024-11-13 16:59:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 505 transitions. [2024-11-13 16:59:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:59:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 349 proven. 45 refuted. 0 times theorem prover too weak. 863 trivial. 0 not checked. [2024-11-13 16:59:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 364 states and 505 transitions. [2024-11-13 16:59:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 505 transitions. [2024-11-13 16:59:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:50,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:50,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-13 16:59:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:51,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 366 states and 508 transitions. [2024-11-13 16:59:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 508 transitions. [2024-11-13 16:59:51,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 16:59:51,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:51,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2024-11-13 16:59:53,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 371 states and 513 transitions. [2024-11-13 16:59:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 513 transitions. [2024-11-13 16:59:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 16:59:53,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:53,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:53,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 917 trivial. 0 not checked. [2024-11-13 16:59:55,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 377 states and 520 transitions. [2024-11-13 16:59:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 520 transitions. [2024-11-13 16:59:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 16:59:55,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1289 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 917 trivial. 0 not checked. [2024-11-13 16:59:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 378 states and 520 transitions. [2024-11-13 16:59:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 520 transitions. [2024-11-13 16:59:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:59:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-13 16:59:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 378 states and 519 transitions. [2024-11-13 16:59:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 519 transitions. [2024-11-13 16:59:57,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 16:59:57,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2024-11-13 16:59:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 378 states and 518 transitions. [2024-11-13 16:59:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 518 transitions. [2024-11-13 16:59:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 16:59:58,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 462 proven. 88 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-13 17:00:04,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:04,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 392 states and 544 transitions. [2024-11-13 17:00:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 544 transitions. [2024-11-13 17:00:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 17:00:04,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:04,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 462 proven. 88 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-13 17:00:06,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:06,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 397 states and 552 transitions. [2024-11-13 17:00:06,222 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 552 transitions. [2024-11-13 17:00:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 17:00:06,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 462 proven. 88 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-13 17:00:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 398 states and 552 transitions. [2024-11-13 17:00:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 552 transitions. [2024-11-13 17:00:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 17:00:07,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1503 backedges. 462 proven. 88 refuted. 0 times theorem prover too weak. 953 trivial. 0 not checked. [2024-11-13 17:00:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 399 states and 552 transitions. [2024-11-13 17:00:07,893 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 552 transitions. [2024-11-13 17:00:07,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 17:00:07,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-11-13 17:00:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:09,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 401 states and 555 transitions. [2024-11-13 17:00:09,227 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 555 transitions. [2024-11-13 17:00:09,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 17:00:09,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:09,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-11-13 17:00:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:11,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 406 states and 560 transitions. [2024-11-13 17:00:11,134 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 560 transitions. [2024-11-13 17:00:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 17:00:11,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-11-13 17:00:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 412 states and 567 transitions. [2024-11-13 17:00:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 567 transitions. [2024-11-13 17:00:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 17:00:13,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1538 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-11-13 17:00:14,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 413 states and 567 transitions. [2024-11-13 17:00:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 567 transitions. [2024-11-13 17:00:14,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 17:00:14,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:14,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 472 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2024-11-13 17:00:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 413 states and 566 transitions. [2024-11-13 17:00:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 566 transitions. [2024-11-13 17:00:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 17:00:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 472 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2024-11-13 17:00:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 413 states and 565 transitions. [2024-11-13 17:00:16,907 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 565 transitions. [2024-11-13 17:00:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:00:16,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 575 proven. 145 refuted. 0 times theorem prover too weak. 1051 trivial. 0 not checked. [2024-11-13 17:00:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 427 states and 591 transitions. [2024-11-13 17:00:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 591 transitions. [2024-11-13 17:00:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:00:23,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 575 proven. 145 refuted. 0 times theorem prover too weak. 1051 trivial. 0 not checked. [2024-11-13 17:00:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 432 states and 599 transitions. [2024-11-13 17:00:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 599 transitions. [2024-11-13 17:00:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:00:25,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 575 proven. 145 refuted. 0 times theorem prover too weak. 1051 trivial. 0 not checked. [2024-11-13 17:00:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 433 states and 599 transitions. [2024-11-13 17:00:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 599 transitions. [2024-11-13 17:00:26,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 17:00:26,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 575 proven. 145 refuted. 0 times theorem prover too weak. 1051 trivial. 0 not checked. [2024-11-13 17:00:27,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 434 states and 599 transitions. [2024-11-13 17:00:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 599 transitions. [2024-11-13 17:00:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 17:00:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1796 trivial. 0 not checked. [2024-11-13 17:00:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 436 states and 602 transitions. [2024-11-13 17:00:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 602 transitions. [2024-11-13 17:00:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 17:00:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1796 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1796 trivial. 0 not checked. [2024-11-13 17:00:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 441 states and 607 transitions. [2024-11-13 17:00:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 607 transitions. [2024-11-13 17:00:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:00:31,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 598 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2024-11-13 17:00:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 447 states and 614 transitions. [2024-11-13 17:00:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 614 transitions. [2024-11-13 17:00:33,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 17:00:33,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:33,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:33,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 598 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2024-11-13 17:00:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 448 states and 614 transitions. [2024-11-13 17:00:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 614 transitions. [2024-11-13 17:00:34,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 17:00:34,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:34,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 590 proven. 0 refuted. 0 times theorem prover too weak. 1232 trivial. 0 not checked. [2024-11-13 17:00:37,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 448 states and 613 transitions. [2024-11-13 17:00:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 613 transitions. [2024-11-13 17:00:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 17:00:37,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 590 proven. 0 refuted. 0 times theorem prover too weak. 1232 trivial. 0 not checked. [2024-11-13 17:00:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 448 states and 612 transitions. [2024-11-13 17:00:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 612 transitions. [2024-11-13 17:00:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 17:00:38,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 688 proven. 216 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 17:00:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 462 states and 638 transitions. [2024-11-13 17:00:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 638 transitions. [2024-11-13 17:00:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 17:00:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:45,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 688 proven. 216 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 17:00:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 467 states and 646 transitions. [2024-11-13 17:00:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 646 transitions. [2024-11-13 17:00:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 17:00:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:48,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 688 proven. 216 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 17:00:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 468 states and 646 transitions. [2024-11-13 17:00:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 646 transitions. [2024-11-13 17:00:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 17:00:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2061 backedges. 688 proven. 216 refuted. 0 times theorem prover too weak. 1157 trivial. 0 not checked. [2024-11-13 17:00:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 469 states and 646 transitions. [2024-11-13 17:00:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 646 transitions. [2024-11-13 17:00:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 17:00:50,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2088 trivial. 0 not checked. [2024-11-13 17:00:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 471 states and 649 transitions. [2024-11-13 17:00:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 649 transitions. [2024-11-13 17:00:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 17:00:51,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:51,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2088 trivial. 0 not checked. [2024-11-13 17:00:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 476 states and 654 transitions. [2024-11-13 17:00:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 654 transitions. [2024-11-13 17:00:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 17:00:54,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2102 backedges. 711 proven. 0 refuted. 0 times theorem prover too weak. 1391 trivial. 0 not checked. [2024-11-13 17:00:56,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 482 states and 661 transitions. [2024-11-13 17:00:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 661 transitions. [2024-11-13 17:00:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 17:00:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2102 backedges. 711 proven. 0 refuted. 0 times theorem prover too weak. 1391 trivial. 0 not checked. [2024-11-13 17:00:57,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 483 states and 661 transitions. [2024-11-13 17:00:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 661 transitions. [2024-11-13 17:00:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 17:00:57,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 708 proven. 0 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 17:01:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:00,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 483 states and 660 transitions. [2024-11-13 17:01:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 660 transitions. [2024-11-13 17:01:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 17:01:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:00,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2116 backedges. 708 proven. 0 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-13 17:01:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 483 states and 659 transitions. [2024-11-13 17:01:01,632 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 659 transitions. [2024-11-13 17:01:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 17:01:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 801 proven. 301 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-13 17:01:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 497 states and 680 transitions. [2024-11-13 17:01:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 680 transitions. [2024-11-13 17:01:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 17:01:09,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:09,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 801 proven. 301 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-13 17:01:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 502 states and 684 transitions. [2024-11-13 17:01:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 684 transitions. [2024-11-13 17:01:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 17:01:12,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 801 proven. 301 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-13 17:01:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:13,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 503 states and 684 transitions. [2024-11-13 17:01:13,928 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 684 transitions. [2024-11-13 17:01:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 17:01:13,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 801 proven. 301 refuted. 0 times theorem prover too weak. 1271 trivial. 0 not checked. [2024-11-13 17:01:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 504 states and 684 transitions. [2024-11-13 17:01:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 684 transitions. [2024-11-13 17:01:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:01:15,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-11-13 17:01:16,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 506 states and 687 transitions. [2024-11-13 17:01:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 687 transitions. [2024-11-13 17:01:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 17:01:16,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:16,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:16,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-11-13 17:01:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 511 states and 692 transitions. [2024-11-13 17:01:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 692 transitions. [2024-11-13 17:01:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 17:01:19,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 824 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2024-11-13 17:01:22,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 517 states and 699 transitions. [2024-11-13 17:01:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 699 transitions. [2024-11-13 17:01:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 17:01:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 824 proven. 0 refuted. 0 times theorem prover too weak. 1593 trivial. 0 not checked. [2024-11-13 17:01:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 518 states and 699 transitions. [2024-11-13 17:01:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 699 transitions. [2024-11-13 17:01:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 17:01:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:23,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 826 proven. 0 refuted. 0 times theorem prover too weak. 1606 trivial. 0 not checked. [2024-11-13 17:01:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 518 states and 698 transitions. [2024-11-13 17:01:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 698 transitions. [2024-11-13 17:01:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 17:01:26,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:26,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 826 proven. 0 refuted. 0 times theorem prover too weak. 1606 trivial. 0 not checked. [2024-11-13 17:01:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 518 states and 697 transitions. [2024-11-13 17:01:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 697 transitions. [2024-11-13 17:01:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 17:01:28,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 915 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 17:02:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 605 states and 816 transitions. [2024-11-13 17:02:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 816 transitions. [2024-11-13 17:02:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 17:02:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:00,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 915 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 17:02:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 627 states and 835 transitions. [2024-11-13 17:02:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 835 transitions. [2024-11-13 17:02:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 17:02:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:12,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:12,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 915 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 17:02:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 634 states and 838 transitions. [2024-11-13 17:02:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 838 transitions. [2024-11-13 17:02:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 17:02:16,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:16,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 916 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 17:02:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:46,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 750 states and 980 transitions. [2024-11-13 17:02:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 980 transitions. [2024-11-13 17:02:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 17:02:46,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:46,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 916 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 17:02:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 751 states and 981 transitions. [2024-11-13 17:02:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 981 transitions. [2024-11-13 17:02:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 17:02:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:47,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2744 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 2708 trivial. 0 not checked. [2024-11-13 17:02:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 753 states and 984 transitions. [2024-11-13 17:02:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 984 transitions. [2024-11-13 17:02:50,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 17:02:50,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:50,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2760 trivial. 0 not checked. [2024-11-13 17:02:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 761 states and 994 transitions. [2024-11-13 17:02:57,518 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 994 transitions. [2024-11-13 17:02:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 17:02:57,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2760 trivial. 0 not checked. [2024-11-13 17:02:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 762 states and 995 transitions. [2024-11-13 17:02:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 995 transitions. [2024-11-13 17:02:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 17:02:58,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2792 backedges. 42 proven. 958 refuted. 0 times theorem prover too weak. 1792 trivial. 0 not checked. [2024-11-13 17:03:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 763 states and 998 transitions. [2024-11-13 17:03:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 998 transitions. [2024-11-13 17:03:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 17:03:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6202 backedges. 915 proven. 1831 refuted. 0 times theorem prover too weak. 3456 trivial. 0 not checked. [2024-11-13 17:03:07,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:07,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 764 states and 998 transitions. [2024-11-13 17:03:07,468 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 998 transitions. [2024-11-13 17:03:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 17:03:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:07,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:07,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:08,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6204 backedges. 0 proven. 2748 refuted. 0 times theorem prover too weak. 3456 trivial. 0 not checked. [2024-11-13 17:03:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 880 states and 1140 transitions. [2024-11-13 17:03:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1140 transitions. [2024-11-13 17:03:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 17:03:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:39,631 INFO L134 CoverageAnalysis]: Checked inductivity of 6204 backedges. 0 proven. 2748 refuted. 0 times theorem prover too weak. 3456 trivial. 0 not checked. [2024-11-13 17:03:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 881 states and 1141 transitions. [2024-11-13 17:03:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1141 transitions. [2024-11-13 17:03:41,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 17:03:41,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:41,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 6258 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6204 trivial. 0 not checked. [2024-11-13 17:03:43,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 883 states and 1142 transitions. [2024-11-13 17:03:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1142 transitions. [2024-11-13 17:03:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 17:03:43,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:43,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:43,660 INFO L134 CoverageAnalysis]: Checked inductivity of 6282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6282 trivial. 0 not checked. [2024-11-13 17:03:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 891 states and 1151 transitions. [2024-11-13 17:03:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1151 transitions. [2024-11-13 17:03:48,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 17:03:48,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:49,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6282 trivial. 0 not checked. [2024-11-13 17:03:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 892 states and 1152 transitions. [2024-11-13 17:03:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1152 transitions. [2024-11-13 17:03:50,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-13 17:03:50,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:50,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 11128 backedges. 0 proven. 5496 refuted. 0 times theorem prover too weak. 5632 trivial. 0 not checked. [2024-11-13 17:04:28,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:28,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1008 states and 1294 transitions. [2024-11-13 17:04:28,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1294 transitions. [2024-11-13 17:04:28,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-13 17:04:28,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:28,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 11128 backedges. 0 proven. 5496 refuted. 0 times theorem prover too weak. 5632 trivial. 0 not checked. [2024-11-13 17:04:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:31,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1009 states and 1295 transitions. [2024-11-13 17:04:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1295 transitions. [2024-11-13 17:04:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-13 17:04:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:31,466 INFO L134 CoverageAnalysis]: Checked inductivity of 11200 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11128 trivial. 0 not checked. [2024-11-13 17:04:33,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1011 states and 1296 transitions. [2024-11-13 17:04:33,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1296 transitions. [2024-11-13 17:04:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-13 17:04:33,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:33,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11232 trivial. 0 not checked. [2024-11-13 17:04:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:39,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1019 states and 1305 transitions. [2024-11-13 17:04:39,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1305 transitions. [2024-11-13 17:04:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-11-13 17:04:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 11232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11232 trivial. 0 not checked. [2024-11-13 17:04:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1020 states and 1306 transitions. [2024-11-13 17:04:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1306 transitions. [2024-11-13 17:04:41,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-11-13 17:04:41,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:41,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:43,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17480 backedges. 0 proven. 9160 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2024-11-13 17:05:19,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1136 states and 1448 transitions. [2024-11-13 17:05:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1448 transitions. [2024-11-13 17:05:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 742 [2024-11-13 17:05:19,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 17480 backedges. 0 proven. 9160 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2024-11-13 17:05:22,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:22,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1137 states and 1449 transitions. [2024-11-13 17:05:22,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1449 transitions. [2024-11-13 17:05:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 745 [2024-11-13 17:05:22,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:22,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:23,085 INFO L134 CoverageAnalysis]: Checked inductivity of 17570 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 17480 trivial. 0 not checked. [2024-11-13 17:05:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:25,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1139 states and 1450 transitions. [2024-11-13 17:05:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1450 transitions. [2024-11-13 17:05:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-13 17:05:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:26,276 INFO L134 CoverageAnalysis]: Checked inductivity of 17610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17610 trivial. 0 not checked. [2024-11-13 17:05:33,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1147 states and 1459 transitions. [2024-11-13 17:05:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1459 transitions. [2024-11-13 17:05:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-13 17:05:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 17610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17610 trivial. 0 not checked. [2024-11-13 17:05:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1148 states and 1460 transitions. [2024-11-13 17:05:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1460 transitions. [2024-11-13 17:05:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-13 17:05:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25260 backedges. 0 proven. 13740 refuted. 0 times theorem prover too weak. 11520 trivial. 0 not checked. [2024-11-13 17:06:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:19,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1264 states and 1602 transitions. [2024-11-13 17:06:19,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1602 transitions. [2024-11-13 17:06:19,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-13 17:06:19,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:19,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:20,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25260 backedges. 0 proven. 13740 refuted. 0 times theorem prover too weak. 11520 trivial. 0 not checked. [2024-11-13 17:06:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1265 states and 1603 transitions. [2024-11-13 17:06:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1603 transitions. [2024-11-13 17:06:22,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-13 17:06:22,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:22,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 25368 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 25260 trivial. 0 not checked. [2024-11-13 17:06:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1267 states and 1604 transitions. [2024-11-13 17:06:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1604 transitions. [2024-11-13 17:06:26,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-13 17:06:26,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:26,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25416 trivial. 0 not checked. [2024-11-13 17:06:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1275 states and 1613 transitions. [2024-11-13 17:06:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1613 transitions. [2024-11-13 17:06:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 894 [2024-11-13 17:06:34,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:34,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25416 trivial. 0 not checked. [2024-11-13 17:06:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1276 states and 1614 transitions. [2024-11-13 17:06:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1614 transitions. [2024-11-13 17:06:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 17:06:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:41,280 INFO L134 CoverageAnalysis]: Checked inductivity of 34468 backedges. 0 proven. 19236 refuted. 0 times theorem prover too weak. 15232 trivial. 0 not checked. [2024-11-13 17:07:27,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:27,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1392 states and 1756 transitions. [2024-11-13 17:07:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1756 transitions. [2024-11-13 17:07:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 17:07:27,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:27,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 34468 backedges. 0 proven. 19236 refuted. 0 times theorem prover too weak. 15232 trivial. 0 not checked. [2024-11-13 17:07:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:31,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1393 states and 1757 transitions. [2024-11-13 17:07:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1757 transitions. [2024-11-13 17:07:31,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 17:07:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 34594 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 34468 trivial. 0 not checked. [2024-11-13 17:07:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1395 states and 1758 transitions. [2024-11-13 17:07:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1758 transitions. [2024-11-13 17:07:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 17:07:35,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 34650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34650 trivial. 0 not checked. [2024-11-13 17:07:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1403 states and 1767 transitions. [2024-11-13 17:07:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1767 transitions. [2024-11-13 17:07:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 17:07:45,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 34650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34650 trivial. 0 not checked. [2024-11-13 17:07:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:49,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1404 states and 1768 transitions. [2024-11-13 17:07:49,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1768 transitions. [2024-11-13 17:07:49,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-11-13 17:07:49,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:49,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 45104 backedges. 0 proven. 25648 refuted. 0 times theorem prover too weak. 19456 trivial. 0 not checked. [2024-11-13 17:08:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1520 states and 1910 transitions. [2024-11-13 17:08:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1910 transitions. [2024-11-13 17:08:44,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-11-13 17:08:44,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:44,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:47,023 INFO L134 CoverageAnalysis]: Checked inductivity of 45104 backedges. 0 proven. 25648 refuted. 0 times theorem prover too weak. 19456 trivial. 0 not checked. [2024-11-13 17:08:50,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1521 states and 1911 transitions. [2024-11-13 17:08:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1911 transitions. [2024-11-13 17:08:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1189 [2024-11-13 17:08:50,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 45248 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 45104 trivial. 0 not checked. [2024-11-13 17:08:54,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:54,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1523 states and 1912 transitions. [2024-11-13 17:08:54,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1912 transitions. [2024-11-13 17:08:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-11-13 17:08:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 45312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45312 trivial. 0 not checked. [2024-11-13 17:09:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1531 states and 1921 transitions. [2024-11-13 17:09:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1921 transitions. [2024-11-13 17:09:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1190 [2024-11-13 17:09:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 45312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45312 trivial. 0 not checked. [2024-11-13 17:09:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1532 states and 1922 transitions. [2024-11-13 17:09:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1922 transitions. [2024-11-13 17:09:07,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1334 [2024-11-13 17:09:07,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:07,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 57168 backedges. 0 proven. 32976 refuted. 0 times theorem prover too weak. 24192 trivial. 0 not checked. [2024-11-13 17:10:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1648 states and 2064 transitions. [2024-11-13 17:10:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2064 transitions. [2024-11-13 17:10:03,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1334 [2024-11-13 17:10:03,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:03,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat