./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/xcsp/AllInterval-009.c --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_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/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_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/xcsp/AllInterval-009.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/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_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/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 467fcaafa9af0a00772f5009c99943c6cb7078cb0bca94a00a243b41a6183129 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:48:18,106 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:48:18,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:48:18,200 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:48:18,200 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:48:18,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:48:18,227 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:48:18,228 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:48:18,228 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:48:18,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:48:18,228 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:48:18,228 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:48:18,229 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:48:18,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:48:18,230 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:48:18,232 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:48:18,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:48:18,232 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:48:18,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:48:18,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:18,233 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:48:18,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:48:18,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:48:18,233 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:48:18,234 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:48:18,234 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_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/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 -> 467fcaafa9af0a00772f5009c99943c6cb7078cb0bca94a00a243b41a6183129 [2024-11-13 20:48:18,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:48:18,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:48:18,609 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:48:18,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:48:18,611 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:48:18,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/xcsp/AllInterval-009.c Unable to find full path for "g++" [2024-11-13 20:48:20,717 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:48:21,019 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:48:21,020 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/sv-benchmarks/c/xcsp/AllInterval-009.c [2024-11-13 20:48:21,036 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/data/b50ad126f/7cac1ac5135a4f5082b95687dcb7e319/FLAG8a6f961bf [2024-11-13 20:48:21,308 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/data/b50ad126f/7cac1ac5135a4f5082b95687dcb7e319 [2024-11-13 20:48:21,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:48:21,314 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:48:21,315 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:21,315 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:48:21,319 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:48:21,320 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64405b7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21, skipping insertion in model container [2024-11-13 20:48:21,321 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:48:21,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:21,622 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:48:21,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:21,709 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:48:21,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21 WrapperNode [2024-11-13 20:48:21,710 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:21,710 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:21,711 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:48:21,711 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:48:21,717 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,727 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,775 INFO L138 Inliner]: procedures = 13, calls = 114, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 289 [2024-11-13 20:48:21,776 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:21,776 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:48:21,776 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:48:21,776 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:48:21,792 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,797 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,797 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,803 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,805 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,807 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,808 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,811 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:48:21,812 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:48:21,812 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:48:21,812 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:48:21,813 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:21" (1/1) ... [2024-11-13 20:48:21,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:21,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:48:21,872 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:48:21,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_69dfdc5c-9eb5-4db9-a6d1-4085cced0a47/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:48:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:48:21,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:48:21,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:48:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:48:21,911 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2024-11-13 20:48:21,911 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2024-11-13 20:48:22,009 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:48:22,011 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:48:22,547 INFO L? ?]: Removed 78 outVars from TransFormulas that were not future-live. [2024-11-13 20:48:22,548 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:48:22,589 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:48:22,589 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:48:22,589 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:22 BoogieIcfgContainer [2024-11-13 20:48:22,589 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:48:22,590 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:48:22,590 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:48:22,601 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:48:22,601 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:22" (1/1) ... [2024-11-13 20:48:22,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:48:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 209 states and 321 transitions. [2024-11-13 20:48:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 321 transitions. [2024-11-13 20:48:22,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 20:48:22,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 9409 trivial. 0 not checked. [2024-11-13 20:48:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 208 states and 320 transitions. [2024-11-13 20:48:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 320 transitions. [2024-11-13 20:48:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:48:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:27,240 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 2 proven. 95 refuted. 0 times theorem prover too weak. 9409 trivial. 0 not checked. [2024-11-13 20:48:29,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 207 states and 319 transitions. [2024-11-13 20:48:29,444 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 319 transitions. [2024-11-13 20:48:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 20:48:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-13 20:48:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 206 states and 318 transitions. [2024-11-13 20:48:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 318 transitions. [2024-11-13 20:48:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 20:48:29,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 9409 trivial. 0 not checked. [2024-11-13 20:48:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 205 states and 317 transitions. [2024-11-13 20:48:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 317 transitions. [2024-11-13 20:48:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 20:48:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-13 20:48:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 208 states and 322 transitions. [2024-11-13 20:48:34,107 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 322 transitions. [2024-11-13 20:48:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 20:48:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 4 proven. 94 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-13 20:48:38,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 212 states and 328 transitions. [2024-11-13 20:48:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 328 transitions. [2024-11-13 20:48:38,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 20:48:38,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,630 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-13 20:48:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 211 states and 327 transitions. [2024-11-13 20:48:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 327 transitions. [2024-11-13 20:48:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:48:42,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-13 20:48:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:43,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 210 states and 326 transitions. [2024-11-13 20:48:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 326 transitions. [2024-11-13 20:48:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:48:43,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:43,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 4 proven. 94 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-13 20:48:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 207 states and 321 transitions. [2024-11-13 20:48:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 321 transitions. [2024-11-13 20:48:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:48:44,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 4 proven. 94 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-13 20:48:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 205 states and 319 transitions. [2024-11-13 20:48:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 319 transitions. [2024-11-13 20:48:45,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 20:48:45,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 6 proven. 188 refuted. 0 times theorem prover too weak. 9508 trivial. 0 not checked. [2024-11-13 20:48:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 212 states and 329 transitions. [2024-11-13 20:48:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-13 20:48:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 20:48:49,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:49,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 4 proven. 95 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:48:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 220 states and 344 transitions. [2024-11-13 20:48:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 344 transitions. [2024-11-13 20:48:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 20:48:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-13 20:48:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 219 states and 343 transitions. [2024-11-13 20:48:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 343 transitions. [2024-11-13 20:48:55,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 20:48:55,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:55,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 228 states and 360 transitions. [2024-11-13 20:49:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 360 transitions. [2024-11-13 20:49:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 20:49:03,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 2 proven. 97 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 238 states and 379 transitions. [2024-11-13 20:49:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 379 transitions. [2024-11-13 20:49:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 20:49:10,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 4 proven. 95 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 233 states and 368 transitions. [2024-11-13 20:49:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 368 transitions. [2024-11-13 20:49:12,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:49:12,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-13 20:49:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 232 states and 367 transitions. [2024-11-13 20:49:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 367 transitions. [2024-11-13 20:49:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:49:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 10 proven. 186 refuted. 0 times theorem prover too weak. 9704 trivial. 0 not checked. [2024-11-13 20:49:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 239 states and 379 transitions. [2024-11-13 20:49:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 379 transitions. [2024-11-13 20:49:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:49:21,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,718 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 10 proven. 186 refuted. 0 times theorem prover too weak. 9704 trivial. 0 not checked. [2024-11-13 20:49:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 242 states and 384 transitions. [2024-11-13 20:49:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 384 transitions. [2024-11-13 20:49:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:49:22,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:23,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 239 states and 379 transitions. [2024-11-13 20:49:29,176 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 379 transitions. [2024-11-13 20:49:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:49:29,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,539 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:30,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 237 states and 374 transitions. [2024-11-13 20:49:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 374 transitions. [2024-11-13 20:49:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:49:30,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 10 proven. 186 refuted. 0 times theorem prover too weak. 9704 trivial. 0 not checked. [2024-11-13 20:49:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 249 states and 394 transitions. [2024-11-13 20:49:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 394 transitions. [2024-11-13 20:49:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:49:38,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 250 states and 396 transitions. [2024-11-13 20:49:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 396 transitions. [2024-11-13 20:49:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:49:49,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 247 states and 390 transitions. [2024-11-13 20:49:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 390 transitions. [2024-11-13 20:49:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:49:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,777 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:51,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 239 states and 377 transitions. [2024-11-13 20:49:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-11-13 20:49:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 20:49:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:49:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 243 states and 383 transitions. [2024-11-13 20:49:57,883 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 383 transitions. [2024-11-13 20:49:57,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 20:49:57,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:50:01,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 246 states and 387 transitions. [2024-11-13 20:50:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 387 transitions. [2024-11-13 20:50:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 20:50:01,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,596 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:50:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 242 states and 379 transitions. [2024-11-13 20:50:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 379 transitions. [2024-11-13 20:50:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 20:50:02,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:50:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 231 states and 362 transitions. [2024-11-13 20:50:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 362 transitions. [2024-11-13 20:50:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 20:50:03,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:50:14,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 244 states and 389 transitions. [2024-11-13 20:50:14,554 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 389 transitions. [2024-11-13 20:50:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 20:50:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 4 proven. 95 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-13 20:50:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 243 states and 388 transitions. [2024-11-13 20:50:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 388 transitions. [2024-11-13 20:50:16,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 20:50:16,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,843 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 121 proven. 173 refuted. 0 times theorem prover too weak. 9806 trivial. 0 not checked. [2024-11-13 20:50:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 257 states and 419 transitions. [2024-11-13 20:50:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 419 transitions. [2024-11-13 20:50:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:50:45,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:07,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 272 states and 448 transitions. [2024-11-13 20:51:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 448 transitions. [2024-11-13 20:51:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:51:07,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 274 states and 452 transitions. [2024-11-13 20:51:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 452 transitions. [2024-11-13 20:51:10,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:51:10,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,501 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 277 states and 457 transitions. [2024-11-13 20:51:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 457 transitions. [2024-11-13 20:51:12,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:51:12,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:17,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 272 states and 448 transitions. [2024-11-13 20:51:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 448 transitions. [2024-11-13 20:51:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:51:17,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 272 states and 447 transitions. [2024-11-13 20:51:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 447 transitions. [2024-11-13 20:51:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:51:20,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10100 trivial. 0 not checked. [2024-11-13 20:51:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 271 states and 446 transitions. [2024-11-13 20:51:21,093 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 446 transitions. [2024-11-13 20:51:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:51:21,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 287 states and 476 transitions. [2024-11-13 20:51:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 476 transitions. [2024-11-13 20:51:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:51:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:51:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 290 states and 481 transitions. [2024-11-13 20:51:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 481 transitions. [2024-11-13 20:51:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:51:52,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:52:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:16,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 302 states and 507 transitions. [2024-11-13 20:52:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 507 transitions. [2024-11-13 20:52:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:52:16,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:17,120 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:52:19,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:19,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 305 states and 514 transitions. [2024-11-13 20:52:19,306 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 514 transitions. [2024-11-13 20:52:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:52:19,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:19,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,583 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:52:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 307 states and 519 transitions. [2024-11-13 20:52:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-11-13 20:52:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:52:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:34,796 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:52:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 305 states and 512 transitions. [2024-11-13 20:52:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 512 transitions. [2024-11-13 20:52:37,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:52:37,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:52:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 305 states and 511 transitions. [2024-11-13 20:52:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 511 transitions. [2024-11-13 20:52:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:52:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:52:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 309 states and 515 transitions. [2024-11-13 20:52:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 515 transitions. [2024-11-13 20:52:43,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:52:43,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:45,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 2 proven. 98 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 317 states and 531 transitions. [2024-11-13 20:53:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 531 transitions. [2024-11-13 20:53:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:11,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:11,684 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 2 proven. 98 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:18,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 324 states and 544 transitions. [2024-11-13 20:53:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 544 transitions. [2024-11-13 20:53:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:18,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 2 proven. 98 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:20,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 327 states and 549 transitions. [2024-11-13 20:53:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 549 transitions. [2024-11-13 20:53:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 327 states and 547 transitions. [2024-11-13 20:53:26,730 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 547 transitions. [2024-11-13 20:53:26,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:26,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 327 states and 546 transitions. [2024-11-13 20:53:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 546 transitions. [2024-11-13 20:53:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:30,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,208 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 323 states and 540 transitions. [2024-11-13 20:53:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 540 transitions. [2024-11-13 20:53:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:34,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 331 states and 555 transitions. [2024-11-13 20:53:43,212 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 555 transitions. [2024-11-13 20:53:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:53:43,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:53:46,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 319 states and 527 transitions. [2024-11-13 20:53:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 527 transitions. [2024-11-13 20:53:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:53:46,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,622 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 14 proven. 184 refuted. 0 times theorem prover too weak. 9902 trivial. 0 not checked. [2024-11-13 20:54:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 330 states and 548 transitions. [2024-11-13 20:54:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 548 transitions. [2024-11-13 20:54:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:54:16,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 14 proven. 184 refuted. 0 times theorem prover too weak. 9902 trivial. 0 not checked. [2024-11-13 20:54:23,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:23,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 337 states and 560 transitions. [2024-11-13 20:54:23,955 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 560 transitions. [2024-11-13 20:54:23,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:54:23,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:23,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:23,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:27,094 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 346 states and 583 transitions. [2024-11-13 20:55:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 583 transitions. [2024-11-13 20:55:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:16,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:16,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:18,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 349 states and 591 transitions. [2024-11-13 20:55:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 591 transitions. [2024-11-13 20:55:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5336 states to 353 states and 607 transitions. [2024-11-13 20:55:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 607 transitions. [2024-11-13 20:55:27,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:27,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:27,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:27,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 354 states and 609 transitions. [2024-11-13 20:55:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 609 transitions. [2024-11-13 20:55:36,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:36,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,813 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:55:45,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5373 states to 361 states and 622 transitions. [2024-11-13 20:55:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 622 transitions. [2024-11-13 20:55:45,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:45,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,228 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 362 states and 629 transitions. [2024-11-13 20:55:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 629 transitions. [2024-11-13 20:55:50,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 358 states and 610 transitions. [2024-11-13 20:55:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 610 transitions. [2024-11-13 20:55:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:53,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:55:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5398 states to 351 states and 582 transitions. [2024-11-13 20:55:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 582 transitions. [2024-11-13 20:55:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:55:56,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-13 20:56:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5413 states to 346 states and 574 transitions. [2024-11-13 20:56:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-11-13 20:56:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:56:04,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 20:56:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 364 states and 622 transitions. [2024-11-13 20:56:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 622 transitions. [2024-11-13 20:56:45,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:56:45,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:45,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:57:25,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 360 states and 616 transitions. [2024-11-13 20:57:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 616 transitions. [2024-11-13 20:57:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:57:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:25,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:57:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:30,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 361 states and 619 transitions. [2024-11-13 20:57:30,631 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 619 transitions. [2024-11-13 20:57:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:57:30,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:30,819 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:57:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 365 states and 628 transitions. [2024-11-13 20:57:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 628 transitions. [2024-11-13 20:57:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:57:41,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:57:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5905 states to 361 states and 614 transitions. [2024-11-13 20:57:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 614 transitions. [2024-11-13 20:57:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 20:57:44,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:57:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 329 states and 555 transitions. [2024-11-13 20:57:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 555 transitions. [2024-11-13 20:57:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 20:57:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 10 proven. 190 refuted. 0 times theorem prover too weak. 10102 trivial. 0 not checked. [2024-11-13 20:59:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 348 states and 602 transitions. [2024-11-13 20:59:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 602 transitions. [2024-11-13 20:59:28,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:59:28,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:28,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:59:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 348 states and 601 transitions. [2024-11-13 20:59:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 601 transitions. [2024-11-13 20:59:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:59:33,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:33,774 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:59:40,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 348 states and 598 transitions. [2024-11-13 20:59:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 598 transitions. [2024-11-13 20:59:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:59:40,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:59:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 352 states and 603 transitions. [2024-11-13 20:59:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 603 transitions. [2024-11-13 20:59:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:59:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:44,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:59:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6215 states to 356 states and 607 transitions. [2024-11-13 20:59:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 607 transitions. [2024-11-13 20:59:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 20:59:53,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:53,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-13 20:59:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 319 states and 554 transitions. [2024-11-13 20:59:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 554 transitions. [2024-11-13 20:59:57,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 20:59:57,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:57,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 6 proven. 95 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 21:01:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 339 states and 596 transitions. [2024-11-13 21:01:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 596 transitions. [2024-11-13 21:01:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:01:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,088 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 21:01:17,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6481 states to 345 states and 605 transitions. [2024-11-13 21:01:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 605 transitions. [2024-11-13 21:01:17,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:01:17,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 21:01:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6487 states to 348 states and 609 transitions. [2024-11-13 21:01:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 609 transitions. [2024-11-13 21:01:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:01:20,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 21:01:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6506 states to 354 states and 619 transitions. [2024-11-13 21:01:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 619 transitions. [2024-11-13 21:01:31,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:01:31,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 21:01:52,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 347 states and 609 transitions. [2024-11-13 21:01:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 609 transitions. [2024-11-13 21:01:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:01:52,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,562 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-13 21:02:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6541 states to 347 states and 606 transitions. [2024-11-13 21:02:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 606 transitions. [2024-11-13 21:02:07,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:02:07,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked.