./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1936862b5856707e80b1aa2b38aa8e033b3615fe51a16f40b8e11843db1147ca --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:43:36,260 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:43:36,346 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:43:36,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:43:36,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:43:36,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:43:36,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:43:36,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:43:36,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:43:36,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:43:36,394 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:43:36,394 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:43:36,395 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:43:36,397 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:43:36,397 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:43:36,398 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:43:36,398 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:43:36,399 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:43:36,399 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:43:36,400 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:43:36,405 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:43:36,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:43:36,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:43:36,406 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:43:36,407 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:43:36,408 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:43:36,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:43:36,410 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:43:36,410 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:43:36,410 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:43:36,411 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:43:36,412 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:43:36,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:43:36,413 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1936862b5856707e80b1aa2b38aa8e033b3615fe51a16f40b8e11843db1147ca [2024-11-09 00:43:36,721 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:43:36,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:43:36,761 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:43:36,764 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:43:36,764 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:43:36,766 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c Unable to find full path for "g++" [2024-11-09 00:43:38,683 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:43:38,926 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:43:38,927 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c [2024-11-09 00:43:38,941 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/data/267966868/0632343c1a5f4792b01b27354fc0d575/FLAG0fa40d766 [2024-11-09 00:43:38,957 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/data/267966868/0632343c1a5f4792b01b27354fc0d575 [2024-11-09 00:43:38,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:43:38,961 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:43:38,963 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:43:38,963 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:43:38,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:43:38,969 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:43:38" (1/1) ... [2024-11-09 00:43:38,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45eb7441 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:38, skipping insertion in model container [2024-11-09 00:43:38,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:43:38" (1/1) ... [2024-11-09 00:43:39,034 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:43:39,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c[30998,31011] [2024-11-09 00:43:39,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:43:39,486 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:43:39,640 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/sv-benchmarks/c/seq-mthreaded/pals_opt-floodmax.4.3.ufo.BOUNDED-8.pals.c[30998,31011] [2024-11-09 00:43:39,641 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:43:39,663 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:43:39,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39 WrapperNode [2024-11-09 00:43:39,664 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:43:39,665 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:43:39,665 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:43:39,665 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:43:39,671 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,686 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,745 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1021 [2024-11-09 00:43:39,746 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:43:39,747 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:43:39,747 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:43:39,747 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:43:39,757 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,758 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,769 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,769 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,796 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,808 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,812 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,817 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,825 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:43:39,826 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:43:39,826 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:43:39,826 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:43:39,827 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:39" (1/1) ... [2024-11-09 00:43:39,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:43:39,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:43:39,864 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:43:39,870 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e43a3709-f3e3-44a9-b6c5-4e827e320a5d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:43:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:43:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:43:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:43:39,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:43:40,114 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:43:40,117 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:43:41,542 INFO L? ?]: Removed 116 outVars from TransFormulas that were not future-live. [2024-11-09 00:43:41,542 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:43:42,814 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:43:42,815 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:43:42,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:43:42 BoogieIcfgContainer [2024-11-09 00:43:42,815 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:43:42,817 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:43:42,817 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:43:42,827 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:43:42,828 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:43:42" (1/1) ... [2024-11-09 00:43:42,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:43:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 142 states and 227 transitions. [2024-11-09 00:43:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 227 transitions. [2024-11-09 00:43:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:43:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 145 states and 233 transitions. [2024-11-09 00:43:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 233 transitions. [2024-11-09 00:43:49,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:43:49,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:53,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 149 states and 242 transitions. [2024-11-09 00:43:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 242 transitions. [2024-11-09 00:43:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:43:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:56,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 154 states and 253 transitions. [2024-11-09 00:43:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 253 transitions. [2024-11-09 00:43:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:43:56,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:00,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 160 states and 266 transitions. [2024-11-09 00:44:00,495 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 266 transitions. [2024-11-09 00:44:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:44:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:02,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 167 states and 281 transitions. [2024-11-09 00:44:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 281 transitions. [2024-11-09 00:44:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:44:04,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:04,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 176 states and 298 transitions. [2024-11-09 00:44:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 298 transitions. [2024-11-09 00:44:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:44:08,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:11,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 184 states and 314 transitions. [2024-11-09 00:44:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 314 transitions. [2024-11-09 00:44:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:44:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 185 states and 314 transitions. [2024-11-09 00:44:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 314 transitions. [2024-11-09 00:44:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:44:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 186 states and 315 transitions. [2024-11-09 00:44:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 315 transitions. [2024-11-09 00:44:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:44:12,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:12,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 198 states and 336 transitions. [2024-11-09 00:44:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 336 transitions. [2024-11-09 00:44:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:44:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 201 states and 341 transitions. [2024-11-09 00:44:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 341 transitions. [2024-11-09 00:44:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:44:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 220 states and 383 transitions. [2024-11-09 00:44:30,736 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 383 transitions. [2024-11-09 00:44:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:44:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:34,454 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:41,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 240 states and 426 transitions. [2024-11-09 00:44:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 426 transitions. [2024-11-09 00:44:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:44:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:44,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 241 states and 429 transitions. [2024-11-09 00:44:44,789 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 429 transitions. [2024-11-09 00:44:44,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:44:44,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:44,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 262 states and 475 transitions. [2024-11-09 00:44:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 475 transitions. [2024-11-09 00:44:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:44:55,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:59,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 264 states and 479 transitions. [2024-11-09 00:44:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 479 transitions. [2024-11-09 00:44:59,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:44:59,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:03,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:04,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 265 states and 483 transitions. [2024-11-09 00:45:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 483 transitions. [2024-11-09 00:45:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:04,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 287 states and 530 transitions. [2024-11-09 00:45:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 530 transitions. [2024-11-09 00:45:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:16,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:19,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 289 states and 533 transitions. [2024-11-09 00:45:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 533 transitions. [2024-11-09 00:45:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:19,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 290 states and 534 transitions. [2024-11-09 00:45:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 534 transitions. [2024-11-09 00:45:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:45:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:22,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:25,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:26,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 291 states and 539 transitions. [2024-11-09 00:45:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 539 transitions. [2024-11-09 00:45:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:45:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 307 states and 576 transitions. [2024-11-09 00:45:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 576 transitions. [2024-11-09 00:45:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:45:36,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 310 states and 585 transitions. [2024-11-09 00:45:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 585 transitions. [2024-11-09 00:45:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:45:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:46,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 313 states and 588 transitions. [2024-11-09 00:45:46,359 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 588 transitions. [2024-11-09 00:45:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:45:46,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:46,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 314 states and 589 transitions. [2024-11-09 00:45:49,495 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 589 transitions. [2024-11-09 00:45:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:45:49,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:05,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 336 states and 631 transitions. [2024-11-09 00:46:05,943 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 631 transitions. [2024-11-09 00:46:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:46:05,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 359 states and 674 transitions. [2024-11-09 00:46:23,601 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 674 transitions. [2024-11-09 00:46:23,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:46:23,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:23,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:38,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 381 states and 715 transitions. [2024-11-09 00:46:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 715 transitions. [2024-11-09 00:46:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:46:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:54,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 403 states and 754 transitions. [2024-11-09 00:46:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 754 transitions. [2024-11-09 00:46:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:46:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 419 states and 821 transitions. [2024-11-09 00:47:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 821 transitions. [2024-11-09 00:47:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:47:13,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:34,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 435 states and 891 transitions. [2024-11-09 00:47:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 891 transitions. [2024-11-09 00:47:34,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:47:34,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:38,538 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:47:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 451 states and 938 transitions. [2024-11-09 00:47:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 938 transitions. [2024-11-09 00:47:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:47:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:05,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 467 states and 984 transitions. [2024-11-09 00:48:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 984 transitions. [2024-11-09 00:48:05,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:48:05,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:05,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 483 states and 1023 transitions. [2024-11-09 00:48:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1023 transitions. [2024-11-09 00:48:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:48:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:33,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:49,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 497 states and 1057 transitions. [2024-11-09 00:48:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1057 transitions. [2024-11-09 00:48:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:48:49,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,151 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:54,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 499 states and 1061 transitions. [2024-11-09 00:48:54,297 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1061 transitions. [2024-11-09 00:48:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:48:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:54,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 507 states and 1074 transitions. [2024-11-09 00:49:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1074 transitions. [2024-11-09 00:49:07,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:49:07,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:07,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:12,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:12,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 509 states and 1081 transitions. [2024-11-09 00:49:12,149 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1081 transitions. [2024-11-09 00:49:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:12,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 526 states and 1131 transitions. [2024-11-09 00:49:33,192 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1131 transitions. [2024-11-09 00:49:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:33,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:50,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 536 states and 1163 transitions. [2024-11-09 00:49:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1163 transitions. [2024-11-09 00:49:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:50,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:53,901 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 538 states and 1168 transitions. [2024-11-09 00:49:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1168 transitions. [2024-11-09 00:49:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:49:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 546 states and 1180 transitions. [2024-11-09 00:50:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1180 transitions. [2024-11-09 00:50:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:50:06,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 548 states and 1187 transitions. [2024-11-09 00:50:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1187 transitions. [2024-11-09 00:50:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:50:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,310 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:31,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:31,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 559 states and 1222 transitions. [2024-11-09 00:50:31,785 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1222 transitions. [2024-11-09 00:50:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:50:31,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:31,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:46,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 567 states and 1235 transitions. [2024-11-09 00:50:46,173 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1235 transitions. [2024-11-09 00:50:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:50:46,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:52,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 570 states and 1252 transitions. [2024-11-09 00:50:52,872 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1252 transitions. [2024-11-09 00:50:52,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:50:52,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:58,215 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:09,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 580 states and 1270 transitions. [2024-11-09 00:51:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1270 transitions. [2024-11-09 00:51:09,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:51:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:09,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:09,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:37,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 592 states and 1303 transitions. [2024-11-09 00:51:37,577 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1303 transitions. [2024-11-09 00:51:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:51:37,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:37,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 594 states and 1313 transitions. [2024-11-09 00:51:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1313 transitions. [2024-11-09 00:51:43,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:51:43,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:47,009 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:48,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 596 states and 1320 transitions. [2024-11-09 00:51:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1320 transitions. [2024-11-09 00:51:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:51:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,434 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 605 states and 1351 transitions. [2024-11-09 00:52:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1351 transitions. [2024-11-09 00:52:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:13,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:19,248 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:27,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 608 states and 1357 transitions. [2024-11-09 00:52:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1357 transitions. [2024-11-09 00:52:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 613 states and 1375 transitions. [2024-11-09 00:52:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1375 transitions. [2024-11-09 00:52:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:52:39,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:39,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,714 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 647 states and 1456 transitions. [2024-11-09 00:53:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1456 transitions. [2024-11-09 00:53:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:22,442 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 652 states and 1471 transitions. [2024-11-09 00:53:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1471 transitions. [2024-11-09 00:53:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:33,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 659 states and 1497 transitions. [2024-11-09 00:53:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1497 transitions. [2024-11-09 00:53:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:53:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:58,540 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:06,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 662 states and 1502 transitions. [2024-11-09 00:54:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1502 transitions. [2024-11-09 00:54:06,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:06,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 669 states and 1534 transitions. [2024-11-09 00:54:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1534 transitions. [2024-11-09 00:54:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:23,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,362 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 679 states and 1570 transitions. [2024-11-09 00:54:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1570 transitions. [2024-11-09 00:54:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:40,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:44,527 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:46,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 680 states and 1571 transitions. [2024-11-09 00:54:46,410 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1571 transitions. [2024-11-09 00:54:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:46,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:49,818 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 682 states and 1585 transitions. [2024-11-09 00:54:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1585 transitions. [2024-11-09 00:54:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:54:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:00,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 687 states and 1610 transitions. [2024-11-09 00:55:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1610 transitions. [2024-11-09 00:55:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:55:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:11,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:11,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 692 states and 1624 transitions. [2024-11-09 00:55:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1624 transitions. [2024-11-09 00:55:11,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:55:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 694 states and 1632 transitions. [2024-11-09 00:55:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1632 transitions. [2024-11-09 00:55:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:55:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 697 states and 1636 transitions. [2024-11-09 00:55:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1636 transitions. [2024-11-09 00:55:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:24,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:30,544 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 706 states and 1672 transitions. [2024-11-09 00:55:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1672 transitions. [2024-11-09 00:55:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:55:46,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:47,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:52,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 714 states and 1705 transitions. [2024-11-09 00:56:07,604 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1705 transitions. [2024-11-09 00:56:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:56:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:14,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 716 states and 1715 transitions. [2024-11-09 00:56:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1715 transitions. [2024-11-09 00:56:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:56:18,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:18,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat