./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label27.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/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_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/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_b08cdb30-a18e-432b-b952-5bab1f46aa8d/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 f96201dbe56bea681ee5a8120406abadd3196465b4556f8bef57212ef135429f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:35:56,794 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:35:56,902 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:35:56,911 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:35:56,912 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:35:56,944 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:35:56,945 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:35:56,946 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:35:56,946 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:35:56,949 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:35:56,949 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:35:56,950 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:35:56,950 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:35:56,951 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:35:56,951 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:35:56,951 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:35:56,954 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:35:56,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:35:56,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:35:56,956 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:35:56,956 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:35:56,957 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:35:56,957 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:35:56,957 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:35:56,961 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:35:56,961 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:35:56,962 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:35:56,962 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:35:56,962 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:35:56,963 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:35:56,963 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:35:56,963 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:35:56,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:35:56,964 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_b08cdb30-a18e-432b-b952-5bab1f46aa8d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f96201dbe56bea681ee5a8120406abadd3196465b4556f8bef57212ef135429f [2024-11-09 00:35:57,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:35:57,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:35:57,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:35:57,329 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:35:57,330 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:35:57,331 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem02_label27.c Unable to find full path for "g++" [2024-11-09 00:35:59,450 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:35:59,752 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:35:59,752 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/sv-benchmarks/c/eca-rers2012/Problem02_label27.c [2024-11-09 00:35:59,767 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/data/f5b913ed7/d4683784ccdb44b897ca332ac4985aaa/FLAGb77b0e878 [2024-11-09 00:35:59,785 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/data/f5b913ed7/d4683784ccdb44b897ca332ac4985aaa [2024-11-09 00:35:59,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:35:59,797 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:35:59,798 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:35:59,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:35:59,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:35:59,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:35:59" (1/1) ... [2024-11-09 00:35:59,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@202fcd4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:59, skipping insertion in model container [2024-11-09 00:35:59,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:35:59" (1/1) ... [2024-11-09 00:35:59,858 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:36:00,299 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_b08cdb30-a18e-432b-b952-5bab1f46aa8d/sv-benchmarks/c/eca-rers2012/Problem02_label27.c[16218,16231] [2024-11-09 00:36:00,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:36:00,368 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:36:00,471 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_b08cdb30-a18e-432b-b952-5bab1f46aa8d/sv-benchmarks/c/eca-rers2012/Problem02_label27.c[16218,16231] [2024-11-09 00:36:00,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:36:00,526 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:36:00,526 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00 WrapperNode [2024-11-09 00:36:00,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:36:00,532 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:36:00,532 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:36:00,533 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:36:00,543 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,566 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,620 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-09 00:36:00,621 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:36:00,621 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:36:00,621 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:36:00,622 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:36:00,637 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,644 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,645 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,664 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,681 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,691 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:36:00,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:36:00,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:36:00,715 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:36:00,716 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:36:00" (1/1) ... [2024-11-09 00:36:00,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:36:00,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:36:00,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:36:00,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b08cdb30-a18e-432b-b952-5bab1f46aa8d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:36:00,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:36:00,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:36:00,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:36:00,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:36:00,912 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:36:00,916 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:36:02,279 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-09 00:36:02,279 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:36:02,673 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:36:02,674 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:36:02,674 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:36:02 BoogieIcfgContainer [2024-11-09 00:36:02,674 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:36:02,675 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:36:02,675 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:36:02,686 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:36:02,686 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:36:02" (1/1) ... [2024-11-09 00:36:02,698 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:36:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-09 00:36:02,784 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-09 00:36:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:36:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:04,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-09 00:36:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-09 00:36:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:36:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 242 states and 336 transitions. [2024-11-09 00:36:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 336 transitions. [2024-11-09 00:36:05,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:36:05,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:05,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:36:06,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 329 states and 427 transitions. [2024-11-09 00:36:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 427 transitions. [2024-11-09 00:36:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:36:06,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:06,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:06,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:06,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 339 states and 439 transitions. [2024-11-09 00:36:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 439 transitions. [2024-11-09 00:36:06,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:36:06,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:06,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:36:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:07,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 350 states and 452 transitions. [2024-11-09 00:36:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 452 transitions. [2024-11-09 00:36:07,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:36:07,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:07,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:09,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 425 states and 532 transitions. [2024-11-09 00:36:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 532 transitions. [2024-11-09 00:36:09,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:36:09,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,507 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 00:36:09,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 426 states and 534 transitions. [2024-11-09 00:36:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 534 transitions. [2024-11-09 00:36:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:36:09,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:09,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:10,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 431 states and 541 transitions. [2024-11-09 00:36:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 541 transitions. [2024-11-09 00:36:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:36:10,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:36:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 432 states and 541 transitions. [2024-11-09 00:36:10,472 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 541 transitions. [2024-11-09 00:36:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:36:10,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 437 states and 547 transitions. [2024-11-09 00:36:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 547 transitions. [2024-11-09 00:36:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:36:10,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:13,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 604 states and 721 transitions. [2024-11-09 00:36:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 721 transitions. [2024-11-09 00:36:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:36:13,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:14,048 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:36:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:14,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 673 states and 790 transitions. [2024-11-09 00:36:14,523 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 790 transitions. [2024-11-09 00:36:14,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:36:14,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:14,626 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 680 states and 797 transitions. [2024-11-09 00:36:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 797 transitions. [2024-11-09 00:36:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:36:14,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:14,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:36:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 705 states and 823 transitions. [2024-11-09 00:36:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 823 transitions. [2024-11-09 00:36:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:36:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:15,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:36:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 776 states and 901 transitions. [2024-11-09 00:36:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 901 transitions. [2024-11-09 00:36:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:36:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 782 states and 907 transitions. [2024-11-09 00:36:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 907 transitions. [2024-11-09 00:36:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:36:17,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:17,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 858 states and 988 transitions. [2024-11-09 00:36:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 988 transitions. [2024-11-09 00:36:19,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:36:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:19,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:19,521 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:36:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 929 states and 1071 transitions. [2024-11-09 00:36:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1071 transitions. [2024-11-09 00:36:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:36:20,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-09 00:36:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:21,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 930 states and 1074 transitions. [2024-11-09 00:36:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1074 transitions. [2024-11-09 00:36:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:36:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:36:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:22,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 931 states and 1076 transitions. [2024-11-09 00:36:22,078 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1076 transitions. [2024-11-09 00:36:22,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-09 00:36:22,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:22,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:22,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:36:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 940 states and 1086 transitions. [2024-11-09 00:36:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1086 transitions. [2024-11-09 00:36:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:36:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:22,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 91 proven. 11 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:24,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 943 states and 1092 transitions. [2024-11-09 00:36:24,224 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1092 transitions. [2024-11-09 00:36:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:36:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 152 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:36:26,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1006 states and 1162 transitions. [2024-11-09 00:36:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1162 transitions. [2024-11-09 00:36:26,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:36:26,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:26,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 152 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:36:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1022 states and 1178 transitions. [2024-11-09 00:36:27,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1178 transitions. [2024-11-09 00:36:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:36:27,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:27,271 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:36:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1035 states and 1200 transitions. [2024-11-09 00:36:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1200 transitions. [2024-11-09 00:36:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 00:36:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:28,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:31,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:31,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1124 states and 1300 transitions. [2024-11-09 00:36:31,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1300 transitions. [2024-11-09 00:36:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:36:31,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:31,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:36:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1127 states and 1304 transitions. [2024-11-09 00:36:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1304 transitions. [2024-11-09 00:36:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 00:36:31,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:36:33,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1170 states and 1353 transitions. [2024-11-09 00:36:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1353 transitions. [2024-11-09 00:36:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:36:33,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:33,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:33,647 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:36:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1241 states and 1428 transitions. [2024-11-09 00:36:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1428 transitions. [2024-11-09 00:36:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:36:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:36:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1244 states and 1431 transitions. [2024-11-09 00:36:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1431 transitions. [2024-11-09 00:36:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:36:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:37,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1245 states and 1435 transitions. [2024-11-09 00:36:37,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1435 transitions. [2024-11-09 00:36:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 00:36:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1248 states and 1441 transitions. [2024-11-09 00:36:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1441 transitions. [2024-11-09 00:36:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:36:38,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:38,292 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:36:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1263 states and 1463 transitions. [2024-11-09 00:36:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1463 transitions. [2024-11-09 00:36:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:36:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:38,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:36:39,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:39,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1267 states and 1468 transitions. [2024-11-09 00:36:39,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1468 transitions. [2024-11-09 00:36:39,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:36:39,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:39,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:36:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:39,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1276 states and 1479 transitions. [2024-11-09 00:36:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1479 transitions. [2024-11-09 00:36:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-09 00:36:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:40,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:40,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1299 states and 1507 transitions. [2024-11-09 00:36:40,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1507 transitions. [2024-11-09 00:36:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:36:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:41,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1300 states and 1508 transitions. [2024-11-09 00:36:41,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1508 transitions. [2024-11-09 00:36:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:36:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:41,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1303 states and 1518 transitions. [2024-11-09 00:36:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1518 transitions. [2024-11-09 00:36:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:36:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:42,765 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:36:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1379 states and 1605 transitions. [2024-11-09 00:36:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1605 transitions. [2024-11-09 00:36:44,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-09 00:36:44,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:44,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-09 00:36:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1383 states and 1612 transitions. [2024-11-09 00:36:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1612 transitions. [2024-11-09 00:36:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:36:45,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-09 00:36:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1390 states and 1620 transitions. [2024-11-09 00:36:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1620 transitions. [2024-11-09 00:36:46,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:36:46,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:46,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:46,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 142 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1400 states and 1631 transitions. [2024-11-09 00:36:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1631 transitions. [2024-11-09 00:36:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:36:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:47,106 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:36:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1460 states and 1695 transitions. [2024-11-09 00:36:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1695 transitions. [2024-11-09 00:36:48,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:36:48,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:48,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:36:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1461 states and 1696 transitions. [2024-11-09 00:36:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1696 transitions. [2024-11-09 00:36:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:36:48,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:36:49,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1464 states and 1700 transitions. [2024-11-09 00:36:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1700 transitions. [2024-11-09 00:36:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:36:49,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:36:50,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1467 states and 1704 transitions. [2024-11-09 00:36:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1704 transitions. [2024-11-09 00:36:50,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:36:50,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:36:50,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1468 states and 1705 transitions. [2024-11-09 00:36:50,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1705 transitions. [2024-11-09 00:36:50,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:36:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 158 proven. 51 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:36:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1529 states and 1770 transitions. [2024-11-09 00:36:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1770 transitions. [2024-11-09 00:36:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-09 00:36:51,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:52,090 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:36:55,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1600 states and 1850 transitions. [2024-11-09 00:36:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1850 transitions. [2024-11-09 00:36:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-09 00:36:55,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:55,422 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:36:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1607 states and 1857 transitions. [2024-11-09 00:36:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1857 transitions. [2024-11-09 00:36:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:36:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:36:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1625 states and 1876 transitions. [2024-11-09 00:36:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1876 transitions. [2024-11-09 00:36:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:36:57,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:36:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1644 states and 1899 transitions. [2024-11-09 00:36:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1899 transitions. [2024-11-09 00:36:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-09 00:36:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:37:02,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1786 states and 2069 transitions. [2024-11-09 00:37:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2069 transitions. [2024-11-09 00:37:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:37:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:37:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1806 states and 2093 transitions. [2024-11-09 00:37:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2093 transitions. [2024-11-09 00:37:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 00:37:04,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:04,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:37:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1831 states and 2119 transitions. [2024-11-09 00:37:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2119 transitions. [2024-11-09 00:37:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:37:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:05,991 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:37:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:07,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1843 states and 2136 transitions. [2024-11-09 00:37:07,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2136 transitions. [2024-11-09 00:37:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:37:07,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:07,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:37:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1851 states and 2147 transitions. [2024-11-09 00:37:08,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2147 transitions. [2024-11-09 00:37:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-09 00:37:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:08,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:09,070 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:37:11,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1885 states and 2184 transitions. [2024-11-09 00:37:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2184 transitions. [2024-11-09 00:37:11,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:37:11,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:11,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:37:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1912 states and 2211 transitions. [2024-11-09 00:37:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2211 transitions. [2024-11-09 00:37:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:37:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:37:12,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:12,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1913 states and 2213 transitions. [2024-11-09 00:37:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 2213 transitions. [2024-11-09 00:37:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:37:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:12,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1923 states and 2224 transitions. [2024-11-09 00:37:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2224 transitions. [2024-11-09 00:37:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:37:13,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:13,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:13,929 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:37:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1926 states and 2226 transitions. [2024-11-09 00:37:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2226 transitions. [2024-11-09 00:37:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:37:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:37:16,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1936 states and 2241 transitions. [2024-11-09 00:37:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2241 transitions. [2024-11-09 00:37:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:37:16,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:37:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:17,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1937 states and 2242 transitions. [2024-11-09 00:37:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2242 transitions. [2024-11-09 00:37:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:37:17,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:37:17,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:17,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1939 states and 2243 transitions. [2024-11-09 00:37:17,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2243 transitions. [2024-11-09 00:37:17,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:37:17,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:17,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-09 00:37:19,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:19,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1950 states and 2256 transitions. [2024-11-09 00:37:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2256 transitions. [2024-11-09 00:37:19,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:37:19,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:19,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 246 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:37:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:21,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 2027 states and 2339 transitions. [2024-11-09 00:37:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2339 transitions. [2024-11-09 00:37:21,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-09 00:37:21,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:37:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 2043 states and 2355 transitions. [2024-11-09 00:37:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 2355 transitions. [2024-11-09 00:37:22,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:37:22,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:37:24,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:24,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 2061 states and 2383 transitions. [2024-11-09 00:37:24,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 2383 transitions. [2024-11-09 00:37:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:37:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:24,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 263 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 00:37:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:26,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 2120 states and 2442 transitions. [2024-11-09 00:37:26,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 2442 transitions. [2024-11-09 00:37:26,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:37:26,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:26,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-09 00:37:27,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 2124 states and 2445 transitions. [2024-11-09 00:37:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2445 transitions. [2024-11-09 00:37:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:37:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:27,606 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:27,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 2125 states and 2446 transitions. [2024-11-09 00:37:27,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2446 transitions. [2024-11-09 00:37:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:37:27,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2184 states and 2505 transitions. [2024-11-09 00:37:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 2505 transitions. [2024-11-09 00:37:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:37:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:37:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2187 states and 2512 transitions. [2024-11-09 00:37:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2512 transitions. [2024-11-09 00:37:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:37:30,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:37:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2203 states and 2530 transitions. [2024-11-09 00:37:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 2530 transitions. [2024-11-09 00:37:31,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-09 00:37:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:31,226 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:37:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 2221 states and 2555 transitions. [2024-11-09 00:37:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 2555 transitions. [2024-11-09 00:37:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:37:32,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:32,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:37:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2558 states to 2224 states and 2558 transitions. [2024-11-09 00:37:34,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2558 transitions. [2024-11-09 00:37:34,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:37:34,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:34,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:34,515 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:37:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 2257 states and 2604 transitions. [2024-11-09 00:37:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2604 transitions. [2024-11-09 00:37:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:37:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-09 00:37:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2258 states and 2606 transitions. [2024-11-09 00:37:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2606 transitions. [2024-11-09 00:37:37,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:37:37,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:37,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:40,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 2291 states and 2651 transitions. [2024-11-09 00:37:40,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 2651 transitions. [2024-11-09 00:37:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:37:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2309 states and 2670 transitions. [2024-11-09 00:37:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2670 transitions. [2024-11-09 00:37:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:37:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2310 states and 2672 transitions. [2024-11-09 00:37:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 2672 transitions. [2024-11-09 00:37:42,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:37:42,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 2391 states and 2761 transitions. [2024-11-09 00:37:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2761 transitions. [2024-11-09 00:37:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:37:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:37:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 2401 states and 2771 transitions. [2024-11-09 00:37:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2771 transitions. [2024-11-09 00:37:46,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:37:46,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:37:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 2408 states and 2778 transitions. [2024-11-09 00:37:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2778 transitions. [2024-11-09 00:37:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:37:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:37:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2424 states and 2794 transitions. [2024-11-09 00:37:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2794 transitions. [2024-11-09 00:37:49,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:37:49,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:49,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:37:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2425 states and 2794 transitions. [2024-11-09 00:37:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 2794 transitions. [2024-11-09 00:37:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:37:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:51,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:51,070 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-09 00:37:53,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2444 states and 2813 transitions. [2024-11-09 00:37:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 2813 transitions. [2024-11-09 00:37:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:37:53,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 204 proven. 85 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:37:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2467 states and 2836 transitions. [2024-11-09 00:37:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 2836 transitions. [2024-11-09 00:37:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:37:55,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 204 proven. 85 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:37:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:58,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 2529 states and 2897 transitions. [2024-11-09 00:37:58,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 2897 transitions. [2024-11-09 00:37:58,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:37:58,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:58,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:59,223 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 2563 states and 2938 transitions. [2024-11-09 00:38:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 2938 transitions. [2024-11-09 00:38:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:38:05,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 2564 states and 2939 transitions. [2024-11-09 00:38:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 2939 transitions. [2024-11-09 00:38:06,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-09 00:38:06,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:09,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2582 states and 2957 transitions. [2024-11-09 00:38:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 2957 transitions. [2024-11-09 00:38:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:38:09,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,414 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:38:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:14,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2680 states and 3071 transitions. [2024-11-09 00:38:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3071 transitions. [2024-11-09 00:38:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-09 00:38:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:14,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-09 00:38:15,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2705 states and 3100 transitions. [2024-11-09 00:38:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3100 transitions. [2024-11-09 00:38:15,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:38:15,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:15,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:15,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:38:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:17,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2712 states and 3107 transitions. [2024-11-09 00:38:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3107 transitions. [2024-11-09 00:38:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:38:17,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:17,402 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:38:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2753 states and 3152 transitions. [2024-11-09 00:38:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3152 transitions. [2024-11-09 00:38:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:38:21,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:21,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:38:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2763 states and 3160 transitions. [2024-11-09 00:38:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3160 transitions. [2024-11-09 00:38:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:38:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:38:25,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2778 states and 3174 transitions. [2024-11-09 00:38:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3174 transitions. [2024-11-09 00:38:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:38:25,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:25,882 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:38:26,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2791 states and 3189 transitions. [2024-11-09 00:38:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 3189 transitions. [2024-11-09 00:38:26,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 00:38:26,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:26,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:26,972 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 00:38:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2793 states and 3190 transitions. [2024-11-09 00:38:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3190 transitions. [2024-11-09 00:38:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:38:27,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 253 proven. 16 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:38:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2796 states and 3193 transitions. [2024-11-09 00:38:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3193 transitions. [2024-11-09 00:38:29,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:38:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:38:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2870 states and 3292 transitions. [2024-11-09 00:38:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3292 transitions. [2024-11-09 00:38:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:38:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:40,539 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:38:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2880 states and 3302 transitions. [2024-11-09 00:38:43,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3302 transitions. [2024-11-09 00:38:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:38:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:43,398 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:38:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2927 states and 3355 transitions. [2024-11-09 00:38:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 3355 transitions. [2024-11-09 00:38:46,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:38:46,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:38:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2934 states and 3360 transitions. [2024-11-09 00:38:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 3360 transitions. [2024-11-09 00:38:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:38:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-09 00:38:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 2939 states and 3367 transitions. [2024-11-09 00:38:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2939 states and 3367 transitions. [2024-11-09 00:38:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:38:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:49,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-09 00:38:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2941 states and 3368 transitions. [2024-11-09 00:38:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 3368 transitions. [2024-11-09 00:38:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:38:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 00:38:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 3000 states and 3429 transitions. [2024-11-09 00:38:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 3429 transitions. [2024-11-09 00:38:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:38:51,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,086 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 00:38:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:51,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 3005 states and 3433 transitions. [2024-11-09 00:38:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 3433 transitions. [2024-11-09 00:38:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:38:51,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:51,605 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 00:38:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 3010 states and 3437 transitions. [2024-11-09 00:38:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 3437 transitions. [2024-11-09 00:38:51,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:38:51,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:51,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:52,278 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 288 proven. 20 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:38:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 3049 states and 3478 transitions. [2024-11-09 00:38:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 3478 transitions. [2024-11-09 00:38:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:38:59,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:59,589 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:39:00,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 3050 states and 3478 transitions. [2024-11-09 00:39:00,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 3478 transitions. [2024-11-09 00:39:00,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:39:00,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:00,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:39:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 3117 states and 3554 transitions. [2024-11-09 00:39:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 3554 transitions. [2024-11-09 00:39:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:39:08,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:08,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:09,098 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:39:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 3163 states and 3599 transitions. [2024-11-09 00:39:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 3163 states and 3599 transitions. [2024-11-09 00:39:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:39:11,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:11,619 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:39:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 3173 states and 3607 transitions. [2024-11-09 00:39:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3173 states and 3607 transitions. [2024-11-09 00:39:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:39:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:14,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:39:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 3174 states and 3608 transitions. [2024-11-09 00:39:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 3608 transitions. [2024-11-09 00:39:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:39:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:39:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 3191 states and 3624 transitions. [2024-11-09 00:39:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 3624 transitions. [2024-11-09 00:39:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:39:19,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:19,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 205 proven. 106 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-09 00:39:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 3276 states and 3721 transitions. [2024-11-09 00:39:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 3721 transitions. [2024-11-09 00:39:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:39:23,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,960 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:39:27,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 3352 states and 3805 transitions. [2024-11-09 00:39:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 3805 transitions. [2024-11-09 00:39:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:39:27,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:39:28,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 3427 states and 3883 transitions. [2024-11-09 00:39:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 3883 transitions. [2024-11-09 00:39:28,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:39:28,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:28,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:39:29,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 3486 states and 3941 transitions. [2024-11-09 00:39:29,351 INFO L276 IsEmpty]: Start isEmpty. Operand 3486 states and 3941 transitions. [2024-11-09 00:39:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-09 00:39:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:29,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:29,609 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 293 proven. 102 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:39:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 3488 states and 3942 transitions. [2024-11-09 00:39:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3488 states and 3942 transitions. [2024-11-09 00:39:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 00:39:30,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:30,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,303 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:39:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 3508 states and 3977 transitions. [2024-11-09 00:39:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3508 states and 3977 transitions. [2024-11-09 00:39:33,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 00:39:33,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:33,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:39:36,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 3511 states and 3983 transitions. [2024-11-09 00:39:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 3511 states and 3983 transitions. [2024-11-09 00:39:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 00:39:36,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:39:37,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 3516 states and 3990 transitions. [2024-11-09 00:39:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 3990 transitions. [2024-11-09 00:39:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 00:39:37,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:37,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:37,246 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:39:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 3518 states and 3992 transitions. [2024-11-09 00:39:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3518 states and 3992 transitions. [2024-11-09 00:39:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:39:38,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:38,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-09 00:39:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 3525 states and 4002 transitions. [2024-11-09 00:39:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 4002 transitions. [2024-11-09 00:39:38,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:39:38,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:39:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:41,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 3532 states and 4009 transitions. [2024-11-09 00:39:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3532 states and 4009 transitions. [2024-11-09 00:39:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:39:41,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,984 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:39:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 3576 states and 4057 transitions. [2024-11-09 00:39:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 3576 states and 4057 transitions. [2024-11-09 00:39:48,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:39:48,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:48,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:39:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:53,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 3601 states and 4079 transitions. [2024-11-09 00:39:53,810 INFO L276 IsEmpty]: Start isEmpty. Operand 3601 states and 4079 transitions. [2024-11-09 00:39:53,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 00:39:53,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:53,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 323 proven. 116 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:39:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 3613 states and 4093 transitions. [2024-11-09 00:39:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 4093 transitions. [2024-11-09 00:39:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-09 00:39:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 323 proven. 116 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:39:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 3672 states and 4152 transitions. [2024-11-09 00:39:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 4152 transitions. [2024-11-09 00:39:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 00:39:57,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:57,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 301 proven. 48 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:40:01,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 3719 states and 4200 transitions. [2024-11-09 00:40:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 4200 transitions. [2024-11-09 00:40:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:05,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 3726 states and 4218 transitions. [2024-11-09 00:40:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4218 transitions. [2024-11-09 00:40:05,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:05,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:05,824 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:12,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:12,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 3781 states and 4291 transitions. [2024-11-09 00:40:12,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 4291 transitions. [2024-11-09 00:40:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:12,590 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:21,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 3826 states and 4348 transitions. [2024-11-09 00:40:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 4348 transitions. [2024-11-09 00:40:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:24,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 3887 states and 4411 transitions. [2024-11-09 00:40:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 4411 transitions. [2024-11-09 00:40:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:24,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:24,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4415 states to 3889 states and 4415 transitions. [2024-11-09 00:40:25,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3889 states and 4415 transitions. [2024-11-09 00:40:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 3892 states and 4417 transitions. [2024-11-09 00:40:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 4417 transitions. [2024-11-09 00:40:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:27,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:27,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:27,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 3951 states and 4488 transitions. [2024-11-09 00:40:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3951 states and 4488 transitions. [2024-11-09 00:40:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:36,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:36,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 3952 states and 4489 transitions. [2024-11-09 00:40:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 4489 transitions. [2024-11-09 00:40:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,573 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 3970 states and 4512 transitions. [2024-11-09 00:40:42,432 INFO L276 IsEmpty]: Start isEmpty. Operand 3970 states and 4512 transitions. [2024-11-09 00:40:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:42,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:44,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 3985 states and 4526 transitions. [2024-11-09 00:40:44,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3985 states and 4526 transitions. [2024-11-09 00:40:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:44,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:49,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:49,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 4008 states and 4551 transitions. [2024-11-09 00:40:49,443 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 4551 transitions. [2024-11-09 00:40:49,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:49,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:49,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 4026 states and 4578 transitions. [2024-11-09 00:40:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 4026 states and 4578 transitions. [2024-11-09 00:40:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:40:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:53,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-09 00:40:54,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4580 states to 4027 states and 4580 transitions. [2024-11-09 00:40:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 4580 transitions. [2024-11-09 00:40:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:40:54,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:54,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:56,721 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:41:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 4120 states and 4694 transitions. [2024-11-09 00:41:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 4694 transitions. [2024-11-09 00:41:06,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:41:06,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:41:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 4142 states and 4717 transitions. [2024-11-09 00:41:11,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4142 states and 4717 transitions. [2024-11-09 00:41:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:41:11,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:11,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:41:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 4143 states and 4718 transitions. [2024-11-09 00:41:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4143 states and 4718 transitions. [2024-11-09 00:41:13,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:41:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:14,560 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:41:16,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 4159 states and 4734 transitions. [2024-11-09 00:41:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 4159 states and 4734 transitions. [2024-11-09 00:41:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-09 00:41:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:16,216 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-09 00:41:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:16,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 4160 states and 4734 transitions. [2024-11-09 00:41:16,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4160 states and 4734 transitions. [2024-11-09 00:41:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:41:16,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:16,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:41:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:21,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 4196 states and 4775 transitions. [2024-11-09 00:41:21,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4196 states and 4775 transitions. [2024-11-09 00:41:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:41:21,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:21,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 00:41:23,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 4202 states and 4780 transitions. [2024-11-09 00:41:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 4202 states and 4780 transitions. [2024-11-09 00:41:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 00:41:23,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-09 00:41:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:31,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4887 states to 4300 states and 4887 transitions. [2024-11-09 00:41:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 4300 states and 4887 transitions. [2024-11-09 00:41:31,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-09 00:41:31,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:33,079 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-09 00:41:34,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:34,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 4308 states and 4897 transitions. [2024-11-09 00:41:34,818 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 4897 transitions. [2024-11-09 00:41:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:34,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:34,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:41:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 4324 states and 4916 transitions. [2024-11-09 00:41:39,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4324 states and 4916 transitions. [2024-11-09 00:41:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:39,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:41:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 4384 states and 4976 transitions. [2024-11-09 00:41:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 4976 transitions. [2024-11-09 00:41:43,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:43,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:43,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:41:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 4385 states and 4978 transitions. [2024-11-09 00:41:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 4385 states and 4978 transitions. [2024-11-09 00:41:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:45,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:45,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:41:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:46,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 4387 states and 4980 transitions. [2024-11-09 00:41:46,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4387 states and 4980 transitions. [2024-11-09 00:41:46,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:46,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:41:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 4430 states and 5027 transitions. [2024-11-09 00:41:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4430 states and 5027 transitions. [2024-11-09 00:41:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:56,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:56,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:56,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:41:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 4432 states and 5028 transitions. [2024-11-09 00:41:58,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 5028 transitions. [2024-11-09 00:41:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:41:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:58,628 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:42:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 4439 states and 5034 transitions. [2024-11-09 00:42:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4439 states and 5034 transitions. [2024-11-09 00:42:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:42:01,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:01,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:01,745 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:42:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 4454 states and 5048 transitions. [2024-11-09 00:42:03,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 5048 transitions. [2024-11-09 00:42:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:42:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,499 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:42:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 4515 states and 5115 transitions. [2024-11-09 00:42:16,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 5115 transitions. [2024-11-09 00:42:16,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:42:16,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:16,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-09 00:42:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 4525 states and 5122 transitions. [2024-11-09 00:42:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4525 states and 5122 transitions. [2024-11-09 00:42:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-09 00:42:21,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:42:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5123 states to 4526 states and 5123 transitions. [2024-11-09 00:42:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 5123 transitions. [2024-11-09 00:42:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-09 00:42:22,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:22,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:22,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-09 00:42:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5124 states to 4527 states and 5124 transitions. [2024-11-09 00:42:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4527 states and 5124 transitions. [2024-11-09 00:42:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:42:23,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:23,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:23,861 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-09 00:42:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:26,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 4582 states and 5186 transitions. [2024-11-09 00:42:26,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 5186 transitions. [2024-11-09 00:42:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:42:26,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:42:36,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:36,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 4620 states and 5227 transitions. [2024-11-09 00:42:36,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 5227 transitions. [2024-11-09 00:42:36,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:42:36,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:36,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:42:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 4647 states and 5252 transitions. [2024-11-09 00:42:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4647 states and 5252 transitions. [2024-11-09 00:42:45,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-09 00:42:45,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,586 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-09 00:42:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 4648 states and 5252 transitions. [2024-11-09 00:42:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4648 states and 5252 transitions. [2024-11-09 00:42:46,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-09 00:42:46,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 332 proven. 263 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:42:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 4650 states and 5254 transitions. [2024-11-09 00:42:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4650 states and 5254 transitions. [2024-11-09 00:42:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-09 00:42:47,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,556 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:42:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 4683 states and 5288 transitions. [2024-11-09 00:42:49,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 5288 transitions. [2024-11-09 00:42:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-09 00:42:49,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:50,073 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:42:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 4684 states and 5288 transitions. [2024-11-09 00:42:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 5288 transitions. [2024-11-09 00:42:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-09 00:42:51,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 498 proven. 101 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:42:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 4685 states and 5290 transitions. [2024-11-09 00:42:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 5290 transitions. [2024-11-09 00:42:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-09 00:42:55,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 498 proven. 101 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-09 00:42:57,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:57,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 4699 states and 5305 transitions. [2024-11-09 00:42:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 5305 transitions. [2024-11-09 00:42:57,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:42:57,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:57,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,008 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 355 proven. 287 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-09 00:42:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 4713 states and 5321 transitions. [2024-11-09 00:42:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 4713 states and 5321 transitions. [2024-11-09 00:42:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:42:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:02,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 4733 states and 5345 transitions. [2024-11-09 00:43:02,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4733 states and 5345 transitions. [2024-11-09 00:43:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:02,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,726 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:14,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 4781 states and 5400 transitions. [2024-11-09 00:43:14,108 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 5400 transitions. [2024-11-09 00:43:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:16,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 4783 states and 5403 transitions. [2024-11-09 00:43:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 5403 transitions. [2024-11-09 00:43:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:16,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 4838 states and 5464 transitions. [2024-11-09 00:43:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4838 states and 5464 transitions. [2024-11-09 00:43:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:25,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:25,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 4839 states and 5466 transitions. [2024-11-09 00:43:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4839 states and 5466 transitions. [2024-11-09 00:43:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:28,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:28,391 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:32,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 4851 states and 5476 transitions. [2024-11-09 00:43:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 5476 transitions. [2024-11-09 00:43:32,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:32,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:32,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 4909 states and 5533 transitions. [2024-11-09 00:43:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 5533 transitions. [2024-11-09 00:43:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:35,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:35,966 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 4933 states and 5559 transitions. [2024-11-09 00:43:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4933 states and 5559 transitions. [2024-11-09 00:43:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5574 states to 4948 states and 5574 transitions. [2024-11-09 00:43:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 5574 transitions. [2024-11-09 00:43:44,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:44,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 4955 states and 5580 transitions. [2024-11-09 00:43:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4955 states and 5580 transitions. [2024-11-09 00:43:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:47,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:47,544 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 4956 states and 5580 transitions. [2024-11-09 00:43:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4956 states and 5580 transitions. [2024-11-09 00:43:49,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:49,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:51,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 4968 states and 5593 transitions. [2024-11-09 00:43:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4968 states and 5593 transitions. [2024-11-09 00:43:51,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:51,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:53,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 4973 states and 5598 transitions. [2024-11-09 00:43:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 4973 states and 5598 transitions. [2024-11-09 00:43:53,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-09 00:43:53,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:53,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-09 00:43:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:55,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5599 states to 4975 states and 5599 transitions. [2024-11-09 00:43:55,350 INFO L276 IsEmpty]: Start isEmpty. Operand 4975 states and 5599 transitions. [2024-11-09 00:43:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-09 00:43:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 374 proven. 309 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-09 00:43:57,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5643 states to 5020 states and 5643 transitions. [2024-11-09 00:43:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 5643 transitions. [2024-11-09 00:43:57,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-09 00:43:57,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:58,437 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 570 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-09 00:43:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 5021 states and 5645 transitions. [2024-11-09 00:43:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 5645 transitions. [2024-11-09 00:43:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-09 00:43:59,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:59,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 343 proven. 327 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 00:44:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5677 states to 5052 states and 5677 transitions. [2024-11-09 00:44:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5052 states and 5677 transitions. [2024-11-09 00:44:04,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 00:44:04,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:04,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:04,682 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-09 00:44:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 5075 states and 5700 transitions. [2024-11-09 00:44:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 5075 states and 5700 transitions. [2024-11-09 00:44:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-09 00:44:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,687 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked.