./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label50.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_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/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_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/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_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/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 7b880c2010be43dfeeb7dd7592f429a2541be540814280cdb1278a5256b26750 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:41:19,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:41:19,543 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:41:19,548 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:41:19,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:41:19,577 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:41:19,578 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:41:19,578 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:41:19,579 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:41:19,579 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:41:19,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:41:19,581 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:41:19,582 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:41:19,587 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:41:19,587 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:41:19,587 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:41:19,588 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:41:19,588 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:41:19,588 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:41:19,589 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:41:19,589 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:41:19,589 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:41:19,590 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:41:19,590 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:41:19,590 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:41:19,592 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:41:19,592 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:41:19,593 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:19,593 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:41:19,593 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:41:19,594 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:41:19,594 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:41:19,594 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:41:19,594 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_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b880c2010be43dfeeb7dd7592f429a2541be540814280cdb1278a5256b26750 [2024-11-08 22:41:19,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:41:19,956 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:41:19,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:41:19,962 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:41:19,962 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:41:19,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label50.c Unable to find full path for "g++" [2024-11-08 22:41:21,942 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:41:22,580 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:41:22,581 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/sv-benchmarks/c/eca-rers2012/Problem04_label50.c [2024-11-08 22:41:22,625 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/data/afaa24d76/f3530781bc16484caa4420fa54b5611b/FLAG97848558d [2024-11-08 22:41:23,045 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/data/afaa24d76/f3530781bc16484caa4420fa54b5611b [2024-11-08 22:41:23,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:41:23,050 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:41:23,051 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:41:23,051 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:41:23,058 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:41:23,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:41:23" (1/1) ... [2024-11-08 22:41:23,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b4761f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:23, skipping insertion in model container [2024-11-08 22:41:23,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:41:23" (1/1) ... [2024-11-08 22:41:23,200 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:41:24,601 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_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/sv-benchmarks/c/eca-rers2012/Problem04_label50.c[184552,184565] [2024-11-08 22:41:24,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:41:24,636 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:41:25,265 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_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/sv-benchmarks/c/eca-rers2012/Problem04_label50.c[184552,184565] [2024-11-08 22:41:25,269 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:41:25,304 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:41:25,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25 WrapperNode [2024-11-08 22:41:25,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:41:25,307 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:41:25,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:41:25,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:41:25,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,389 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,604 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:41:25,605 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:41:25,606 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:41:25,606 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:41:25,606 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:41:25,617 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,639 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,830 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,847 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,877 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,905 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:41:25,906 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:41:25,906 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:41:25,906 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:41:25,908 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:25" (1/1) ... [2024-11-08 22:41:25,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:25,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:41:25,947 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:41:25,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f95d2d70-1ea3-4aca-b5b4-c11c1888b855/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:41:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:41:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:41:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:41:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:41:26,098 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:41:26,102 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:41:32,249 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:41:32,249 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:41:32,696 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:41:32,696 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:41:32,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:41:32 BoogieIcfgContainer [2024-11-08 22:41:32,698 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:41:32,699 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:41:32,699 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:41:32,711 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:41:32,712 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:41:32" (1/1) ... [2024-11-08 22:41:32,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:41:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:41:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:41:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:41:32,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1516 states and 2592 transitions. [2024-11-08 22:41:41,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2592 transitions. [2024-11-08 22:41:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:41:41,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1519 states and 2597 transitions. [2024-11-08 22:41:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2597 transitions. [2024-11-08 22:41:43,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 22:41:43,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1523 states and 2603 transitions. [2024-11-08 22:41:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2603 transitions. [2024-11-08 22:41:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-08 22:41:44,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1525 states and 2605 transitions. [2024-11-08 22:41:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2605 transitions. [2024-11-08 22:41:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 22:41:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-11-08 22:41:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-08 22:41:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 22:41:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1544 states and 2633 transitions. [2024-11-08 22:41:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-08 22:41:48,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:41:48,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-11-08 22:41:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-11-08 22:41:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:41:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:50,959 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:41:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1557 states and 2652 transitions. [2024-11-08 22:41:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2652 transitions. [2024-11-08 22:41:51,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 22:41:51,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:51,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1561 states and 2657 transitions. [2024-11-08 22:41:52,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2657 transitions. [2024-11-08 22:41:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-08 22:41:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1569 states and 2667 transitions. [2024-11-08 22:41:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2667 transitions. [2024-11-08 22:41:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 22:41:53,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,032 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:54,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1583 states and 2684 transitions. [2024-11-08 22:41:54,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2684 transitions. [2024-11-08 22:41:54,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 22:41:54,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:54,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:55,234 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1588 states and 2693 transitions. [2024-11-08 22:41:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2693 transitions. [2024-11-08 22:41:56,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:41:56,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:42:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2363 states and 3477 transitions. [2024-11-08 22:42:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3477 transitions. [2024-11-08 22:42:02,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:42:02,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:02,801 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:03,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2371 states and 3488 transitions. [2024-11-08 22:42:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3488 transitions. [2024-11-08 22:42:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:42:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2377 states and 3494 transitions. [2024-11-08 22:42:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3494 transitions. [2024-11-08 22:42:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:42:04,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:04,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2380 states and 3497 transitions. [2024-11-08 22:42:04,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3497 transitions. [2024-11-08 22:42:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-08 22:42:04,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:05,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2385 states and 3502 transitions. [2024-11-08 22:42:05,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3502 transitions. [2024-11-08 22:42:05,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 22:42:05,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:06,189 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2390 states and 3508 transitions. [2024-11-08 22:42:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 3508 transitions. [2024-11-08 22:42:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 22:42:06,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:07,156 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:07,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2395 states and 3513 transitions. [2024-11-08 22:42:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3513 transitions. [2024-11-08 22:42:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-08 22:42:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:07,756 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2399 states and 3517 transitions. [2024-11-08 22:42:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3517 transitions. [2024-11-08 22:42:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 22:42:07,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:07,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2405 states and 3524 transitions. [2024-11-08 22:42:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3524 transitions. [2024-11-08 22:42:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-08 22:42:08,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:09,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2408 states and 3527 transitions. [2024-11-08 22:42:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3527 transitions. [2024-11-08 22:42:09,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-08 22:42:09,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2411 states and 3530 transitions. [2024-11-08 22:42:10,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3530 transitions. [2024-11-08 22:42:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-08 22:42:10,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:42:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2427 states and 3549 transitions. [2024-11-08 22:42:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 3549 transitions. [2024-11-08 22:42:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-08 22:42:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:42:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 2472 states and 3601 transitions. [2024-11-08 22:42:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 3601 transitions. [2024-11-08 22:42:12,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-08 22:42:12,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:12,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:13,377 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:42:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 2499 states and 3631 transitions. [2024-11-08 22:42:13,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3631 transitions. [2024-11-08 22:42:13,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-08 22:42:13,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2522 states and 3655 transitions. [2024-11-08 22:42:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3655 transitions. [2024-11-08 22:42:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-08 22:42:14,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:42:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2551 states and 3687 transitions. [2024-11-08 22:42:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3687 transitions. [2024-11-08 22:42:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 22:42:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 2554 states and 3690 transitions. [2024-11-08 22:42:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3690 transitions. [2024-11-08 22:42:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 22:42:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:16,370 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2611 states and 3751 transitions. [2024-11-08 22:42:16,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3751 transitions. [2024-11-08 22:42:16,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:42:16,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:42:17,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2639 states and 3780 transitions. [2024-11-08 22:42:17,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3780 transitions. [2024-11-08 22:42:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:42:17,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:17,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2652 states and 3799 transitions. [2024-11-08 22:42:19,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3799 transitions. [2024-11-08 22:42:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:42:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,015 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:20,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:20,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2658 states and 3807 transitions. [2024-11-08 22:42:20,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 3807 transitions. [2024-11-08 22:42:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:42:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:20,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2661 states and 3810 transitions. [2024-11-08 22:42:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 3810 transitions. [2024-11-08 22:42:21,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:42:21,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 2666 states and 3815 transitions. [2024-11-08 22:42:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 3815 transitions. [2024-11-08 22:42:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-08 22:42:22,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:22,801 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 2678 states and 3827 transitions. [2024-11-08 22:42:23,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3827 transitions. [2024-11-08 22:42:23,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-08 22:42:23,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2683 states and 3832 transitions. [2024-11-08 22:42:23,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3832 transitions. [2024-11-08 22:42:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-08 22:42:23,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:42:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 2685 states and 3833 transitions. [2024-11-08 22:42:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3833 transitions. [2024-11-08 22:42:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:42:24,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:42:25,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 2731 states and 3883 transitions. [2024-11-08 22:42:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3883 transitions. [2024-11-08 22:42:25,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-08 22:42:25,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2795 states and 3952 transitions. [2024-11-08 22:42:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3952 transitions. [2024-11-08 22:42:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:42:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2817 states and 3974 transitions. [2024-11-08 22:42:28,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 3974 transitions. [2024-11-08 22:42:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-08 22:42:28,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,924 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2874 states and 4038 transitions. [2024-11-08 22:42:31,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 4038 transitions. [2024-11-08 22:42:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-08 22:42:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:31,737 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2888 states and 4051 transitions. [2024-11-08 22:42:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 4051 transitions. [2024-11-08 22:42:32,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-08 22:42:32,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:32,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:32,985 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:33,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 2892 states and 4055 transitions. [2024-11-08 22:42:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 4055 transitions. [2024-11-08 22:42:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-08 22:42:33,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:34,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2953 states and 4120 transitions. [2024-11-08 22:42:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 4120 transitions. [2024-11-08 22:42:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-08 22:42:34,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 2963 states and 4131 transitions. [2024-11-08 22:42:35,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 4131 transitions. [2024-11-08 22:42:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 22:42:35,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:35,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 2970 states and 4138 transitions. [2024-11-08 22:42:35,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2970 states and 4138 transitions. [2024-11-08 22:42:35,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 22:42:35,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2977 states and 4145 transitions. [2024-11-08 22:42:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 4145 transitions. [2024-11-08 22:42:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-08 22:42:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:37,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 3031 states and 4202 transitions. [2024-11-08 22:42:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 4202 transitions. [2024-11-08 22:42:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-08 22:42:37,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:37,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:38,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 3069 states and 4245 transitions. [2024-11-08 22:42:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4245 transitions. [2024-11-08 22:42:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-08 22:42:38,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,135 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 3157 states and 4338 transitions. [2024-11-08 22:42:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 4338 transitions. [2024-11-08 22:42:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 22:42:41,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,022 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:42:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 3187 states and 4368 transitions. [2024-11-08 22:42:42,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3187 states and 4368 transitions. [2024-11-08 22:42:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 22:42:42,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:42:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 3204 states and 4386 transitions. [2024-11-08 22:42:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3204 states and 4386 transitions. [2024-11-08 22:42:43,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-08 22:42:43,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:44,065 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 3311 states and 4497 transitions. [2024-11-08 22:42:45,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 4497 transitions. [2024-11-08 22:42:45,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 22:42:45,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:42:46,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 3322 states and 4511 transitions. [2024-11-08 22:42:46,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3322 states and 4511 transitions. [2024-11-08 22:42:46,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-08 22:42:46,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:46,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:47,262 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:42:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 3326 states and 4515 transitions. [2024-11-08 22:42:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 3326 states and 4515 transitions. [2024-11-08 22:42:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:42:47,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,165 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 3430 states and 4629 transitions. [2024-11-08 22:42:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3430 states and 4629 transitions. [2024-11-08 22:42:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:42:51,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:51,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:42:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3433 states and 4631 transitions. [2024-11-08 22:42:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 4631 transitions. [2024-11-08 22:42:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:42:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:42:54,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 3503 states and 4706 transitions. [2024-11-08 22:42:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3503 states and 4706 transitions. [2024-11-08 22:42:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:42:54,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:54,832 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:42:55,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 3546 states and 4752 transitions. [2024-11-08 22:42:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 4752 transitions. [2024-11-08 22:42:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:42:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,131 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:42:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 3614 states and 4823 transitions. [2024-11-08 22:42:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4823 transitions. [2024-11-08 22:42:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:42:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:57,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:42:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 3687 states and 4898 transitions. [2024-11-08 22:42:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 4898 transitions. [2024-11-08 22:42:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-08 22:42:59,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:00,350 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:43:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4927 states to 3715 states and 4927 transitions. [2024-11-08 22:43:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 4927 transitions. [2024-11-08 22:43:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-08 22:43:00,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:43:01,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 3732 states and 4944 transitions. [2024-11-08 22:43:01,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 4944 transitions. [2024-11-08 22:43:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-08 22:43:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,380 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4955 states to 3743 states and 4955 transitions. [2024-11-08 22:43:02,653 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 4955 transitions. [2024-11-08 22:43:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-08 22:43:02,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 3746 states and 4958 transitions. [2024-11-08 22:43:03,431 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 4958 transitions. [2024-11-08 22:43:03,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-08 22:43:03,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,017 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:43:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 3772 states and 4983 transitions. [2024-11-08 22:43:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 4983 transitions. [2024-11-08 22:43:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-08 22:43:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 3811 states and 5028 transitions. [2024-11-08 22:43:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5028 transitions. [2024-11-08 22:43:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-08 22:43:07,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 3822 states and 5038 transitions. [2024-11-08 22:43:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 3822 states and 5038 transitions. [2024-11-08 22:43:08,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:43:08,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:43:10,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 3935 states and 5156 transitions. [2024-11-08 22:43:10,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3935 states and 5156 transitions. [2024-11-08 22:43:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:43:10,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:11,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3958 states and 5181 transitions. [2024-11-08 22:43:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 5181 transitions. [2024-11-08 22:43:11,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-08 22:43:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:43:13,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 4014 states and 5242 transitions. [2024-11-08 22:43:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 5242 transitions. [2024-11-08 22:43:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-08 22:43:13,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 4100 states and 5331 transitions. [2024-11-08 22:43:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4100 states and 5331 transitions. [2024-11-08 22:43:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-08 22:43:15,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,933 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:43:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 4116 states and 5349 transitions. [2024-11-08 22:43:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4116 states and 5349 transitions. [2024-11-08 22:43:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-08 22:43:17,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5350 states to 4117 states and 5350 transitions. [2024-11-08 22:43:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5350 transitions. [2024-11-08 22:43:17,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:43:17,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,198 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:43:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 4123 states and 5356 transitions. [2024-11-08 22:43:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5356 transitions. [2024-11-08 22:43:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:43:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,048 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:43:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 4126 states and 5359 transitions. [2024-11-08 22:43:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 5359 transitions. [2024-11-08 22:43:19,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2024-11-08 22:43:19,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,395 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:43:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 4171 states and 5406 transitions. [2024-11-08 22:43:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5406 transitions. [2024-11-08 22:43:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:43:21,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:43:22,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 4196 states and 5433 transitions. [2024-11-08 22:43:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4196 states and 5433 transitions. [2024-11-08 22:43:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:43:22,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:23,157 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5463 states to 4224 states and 5463 transitions. [2024-11-08 22:43:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 5463 transitions. [2024-11-08 22:43:23,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-08 22:43:23,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 4383 states and 5631 transitions. [2024-11-08 22:43:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5631 transitions. [2024-11-08 22:43:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:43:28,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,286 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:43:30,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:30,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5664 states to 4410 states and 5664 transitions. [2024-11-08 22:43:30,138 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 5664 transitions. [2024-11-08 22:43:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:43:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:43:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 4512 states and 5771 transitions. [2024-11-08 22:43:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 5771 transitions. [2024-11-08 22:43:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:43:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:32,506 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:43:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:33,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5803 states to 4543 states and 5803 transitions. [2024-11-08 22:43:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 5803 transitions. [2024-11-08 22:43:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:43:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:39,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4684 states and 5949 transitions. [2024-11-08 22:43:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 5949 transitions. [2024-11-08 22:43:39,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:43:39,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:39,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:43:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4710 states and 5977 transitions. [2024-11-08 22:43:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 5977 transitions. [2024-11-08 22:43:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-08 22:43:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4751 states and 6025 transitions. [2024-11-08 22:43:43,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4751 states and 6025 transitions. [2024-11-08 22:43:43,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:43:43,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:43,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:43:45,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 4770 states and 6047 transitions. [2024-11-08 22:43:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 6047 transitions. [2024-11-08 22:43:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-08 22:43:45,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,901 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:43:47,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4794 states and 6076 transitions. [2024-11-08 22:43:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4794 states and 6076 transitions. [2024-11-08 22:43:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:43:47,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:49,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4820 states and 6106 transitions. [2024-11-08 22:43:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4820 states and 6106 transitions. [2024-11-08 22:43:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:43:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:43:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4836 states and 6122 transitions. [2024-11-08 22:43:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 6122 transitions. [2024-11-08 22:43:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:43:50,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,335 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:43:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6215 states to 4920 states and 6215 transitions. [2024-11-08 22:43:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4920 states and 6215 transitions. [2024-11-08 22:43:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 22:43:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,440 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 229 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:44:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 5072 states and 6377 transitions. [2024-11-08 22:44:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5072 states and 6377 transitions. [2024-11-08 22:44:00,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 22:44:00,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,617 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6519 states to 5211 states and 6519 transitions. [2024-11-08 22:44:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 5211 states and 6519 transitions. [2024-11-08 22:44:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:44:06,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,142 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:44:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 5250 states and 6560 transitions. [2024-11-08 22:44:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 5250 states and 6560 transitions. [2024-11-08 22:44:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:44:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,133 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:44:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 5281 states and 6593 transitions. [2024-11-08 22:44:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 5281 states and 6593 transitions. [2024-11-08 22:44:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:44:10,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,985 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:44:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 5309 states and 6622 transitions. [2024-11-08 22:44:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 5309 states and 6622 transitions. [2024-11-08 22:44:11,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:44:11,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:44:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6641 states to 5328 states and 6641 transitions. [2024-11-08 22:44:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 5328 states and 6641 transitions. [2024-11-08 22:44:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-08 22:44:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,134 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:44:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6651 states to 5339 states and 6651 transitions. [2024-11-08 22:44:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 5339 states and 6651 transitions. [2024-11-08 22:44:13,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:44:13,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:14,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6653 states to 5342 states and 6653 transitions. [2024-11-08 22:44:14,496 INFO L276 IsEmpty]: Start isEmpty. Operand 5342 states and 6653 transitions. [2024-11-08 22:44:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:44:14,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,000 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:44:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6656 states to 5345 states and 6656 transitions. [2024-11-08 22:44:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 5345 states and 6656 transitions. [2024-11-08 22:44:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-08 22:44:15,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 22:44:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 5372 states and 6685 transitions. [2024-11-08 22:44:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 5372 states and 6685 transitions. [2024-11-08 22:44:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-08 22:44:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:44:19,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6757 states to 5436 states and 6757 transitions. [2024-11-08 22:44:19,947 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6757 transitions. [2024-11-08 22:44:19,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-08 22:44:19,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:44:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6780 states to 5458 states and 6780 transitions. [2024-11-08 22:44:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 6780 transitions. [2024-11-08 22:44:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:44:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:44:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6786 states to 5465 states and 6786 transitions. [2024-11-08 22:44:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 5465 states and 6786 transitions. [2024-11-08 22:44:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:44:21,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:44:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6856 states to 5532 states and 6856 transitions. [2024-11-08 22:44:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6856 transitions. [2024-11-08 22:44:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-08 22:44:24,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:44:28,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 5670 states and 7005 transitions. [2024-11-08 22:44:28,177 INFO L276 IsEmpty]: Start isEmpty. Operand 5670 states and 7005 transitions. [2024-11-08 22:44:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-08 22:44:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:44:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7029 states to 5692 states and 7029 transitions. [2024-11-08 22:44:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 5692 states and 7029 transitions. [2024-11-08 22:44:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 22:44:29,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:30,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7059 states to 5720 states and 7059 transitions. [2024-11-08 22:44:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 5720 states and 7059 transitions. [2024-11-08 22:44:30,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:44:30,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:44:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7112 states to 5767 states and 7112 transitions. [2024-11-08 22:44:33,419 INFO L276 IsEmpty]: Start isEmpty. Operand 5767 states and 7112 transitions. [2024-11-08 22:44:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:44:33,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,125 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:44:35,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7144 states to 5794 states and 7144 transitions. [2024-11-08 22:44:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 7144 transitions. [2024-11-08 22:44:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:44:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,016 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:44:36,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7163 states to 5813 states and 7163 transitions. [2024-11-08 22:44:36,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5813 states and 7163 transitions. [2024-11-08 22:44:36,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:44:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:44:37,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7168 states to 5819 states and 7168 transitions. [2024-11-08 22:44:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7168 transitions. [2024-11-08 22:44:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:44:37,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:44:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 5822 states and 7170 transitions. [2024-11-08 22:44:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 5822 states and 7170 transitions. [2024-11-08 22:44:38,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:44:38,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:44:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7174 states to 5826 states and 7174 transitions. [2024-11-08 22:44:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 5826 states and 7174 transitions. [2024-11-08 22:44:39,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:44:39,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:39,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:44:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 5831 states and 7179 transitions. [2024-11-08 22:44:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 7179 transitions. [2024-11-08 22:44:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-08 22:44:41,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:44:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7216 states to 5866 states and 7216 transitions. [2024-11-08 22:44:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 5866 states and 7216 transitions. [2024-11-08 22:44:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-08 22:44:42,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:43,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7232 states to 5881 states and 7232 transitions. [2024-11-08 22:44:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 5881 states and 7232 transitions. [2024-11-08 22:44:43,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:44:43,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:44:45,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7282 states to 5928 states and 7282 transitions. [2024-11-08 22:44:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 5928 states and 7282 transitions. [2024-11-08 22:44:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:44:45,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:44:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7285 states to 5931 states and 7285 transitions. [2024-11-08 22:44:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 5931 states and 7285 transitions. [2024-11-08 22:44:46,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:44:46,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:52,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7404 states to 6033 states and 7404 transitions. [2024-11-08 22:44:52,649 INFO L276 IsEmpty]: Start isEmpty. Operand 6033 states and 7404 transitions. [2024-11-08 22:44:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:44:52,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,441 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 6034 states and 7405 transitions. [2024-11-08 22:44:54,281 INFO L276 IsEmpty]: Start isEmpty. Operand 6034 states and 7405 transitions. [2024-11-08 22:44:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-08 22:44:54,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:54,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:55,097 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 6125 states and 7503 transitions. [2024-11-08 22:44:58,683 INFO L276 IsEmpty]: Start isEmpty. Operand 6125 states and 7503 transitions. [2024-11-08 22:44:58,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:44:58,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:45:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 6138 states and 7517 transitions. [2024-11-08 22:45:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 7517 transitions. [2024-11-08 22:45:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:45:00,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:00,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:00,952 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:45:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7598 states to 6216 states and 7598 transitions. [2024-11-08 22:45:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 6216 states and 7598 transitions. [2024-11-08 22:45:02,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:45:02,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,054 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:45:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7641 states to 6255 states and 7641 transitions. [2024-11-08 22:45:06,447 INFO L276 IsEmpty]: Start isEmpty. Operand 6255 states and 7641 transitions. [2024-11-08 22:45:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:45:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:45:09,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7650 states to 6265 states and 7650 transitions. [2024-11-08 22:45:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 6265 states and 7650 transitions. [2024-11-08 22:45:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:45:09,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:09,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:11,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7697 states to 6308 states and 7697 transitions. [2024-11-08 22:45:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 6308 states and 7697 transitions. [2024-11-08 22:45:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:45:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:12,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7698 states to 6309 states and 7698 transitions. [2024-11-08 22:45:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 6309 states and 7698 transitions. [2024-11-08 22:45:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 22:45:12,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,696 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:45:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7765 states to 6371 states and 7765 transitions. [2024-11-08 22:45:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 6371 states and 7765 transitions. [2024-11-08 22:45:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 22:45:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:16,862 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:45:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7894 states to 6496 states and 7894 transitions. [2024-11-08 22:45:19,803 INFO L276 IsEmpty]: Start isEmpty. Operand 6496 states and 7894 transitions. [2024-11-08 22:45:19,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 22:45:19,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:19,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:20,331 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:24,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7982 states to 6577 states and 7982 transitions. [2024-11-08 22:45:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand 6577 states and 7982 transitions. [2024-11-08 22:45:24,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:45:24,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:24,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7994 states to 6586 states and 7994 transitions. [2024-11-08 22:45:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 6586 states and 7994 transitions. [2024-11-08 22:45:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:45:26,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:26,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:27,349 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8025 states to 6612 states and 8025 transitions. [2024-11-08 22:45:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 6612 states and 8025 transitions. [2024-11-08 22:45:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:45:29,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:31,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8054 states to 6636 states and 8054 transitions. [2024-11-08 22:45:31,759 INFO L276 IsEmpty]: Start isEmpty. Operand 6636 states and 8054 transitions. [2024-11-08 22:45:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:45:31,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,591 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:44,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8176 states to 6751 states and 8176 transitions. [2024-11-08 22:45:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 6751 states and 8176 transitions. [2024-11-08 22:45:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:45:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,390 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:51,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8287 states to 6855 states and 8287 transitions. [2024-11-08 22:45:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 6855 states and 8287 transitions. [2024-11-08 22:45:51,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:45:51,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:55,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8305 states to 6868 states and 8305 transitions. [2024-11-08 22:45:55,167 INFO L276 IsEmpty]: Start isEmpty. Operand 6868 states and 8305 transitions. [2024-11-08 22:45:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:45:55,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:55,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8345 states to 6907 states and 8345 transitions. [2024-11-08 22:45:56,855 INFO L276 IsEmpty]: Start isEmpty. Operand 6907 states and 8345 transitions. [2024-11-08 22:45:56,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:45:56,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:58,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8377 states to 6938 states and 8377 transitions. [2024-11-08 22:45:58,565 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 8377 transitions. [2024-11-08 22:45:58,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:45:58,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,217 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:02,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8395 states to 6950 states and 8395 transitions. [2024-11-08 22:46:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 6950 states and 8395 transitions. [2024-11-08 22:46:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:46:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:46:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8411 states to 6965 states and 8411 transitions. [2024-11-08 22:46:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 6965 states and 8411 transitions. [2024-11-08 22:46:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:46:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8427 states to 6976 states and 8427 transitions. [2024-11-08 22:46:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 6976 states and 8427 transitions. [2024-11-08 22:46:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 22:46:07,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:46:08,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 6993 states and 8444 transitions. [2024-11-08 22:46:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 6993 states and 8444 transitions. [2024-11-08 22:46:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 22:46:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,871 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:09,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8448 states to 6996 states and 8448 transitions. [2024-11-08 22:46:09,633 INFO L276 IsEmpty]: Start isEmpty. Operand 6996 states and 8448 transitions. [2024-11-08 22:46:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:46:09,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:09,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:10,063 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 22:46:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8500 states to 7042 states and 8500 transitions. [2024-11-08 22:46:12,646 INFO L276 IsEmpty]: Start isEmpty. Operand 7042 states and 8500 transitions. [2024-11-08 22:46:12,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:46:12,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:12,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,335 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 42 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9493 states to 8022 states and 9493 transitions. [2024-11-08 22:46:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 8022 states and 9493 transitions. [2024-11-08 22:46:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:46:28,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:28,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat