./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label43.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_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/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_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label43.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/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_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/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 9059a1e73d8dfe52ff617b7b58f9a3ab4b75406fb9f8087717cca7b0a3cf7be4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:08:13,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:08:13,496 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:08:13,503 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:08:13,504 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:08:13,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:08:13,557 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:08:13,558 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:08:13,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:08:13,561 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:08:13,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:08:13,563 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:08:13,564 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:08:13,564 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:08:13,565 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:08:13,565 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:08:13,565 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:08:13,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:08:13,566 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:08:13,567 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:08:13,567 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:08:13,567 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:08:13,568 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:08:13,568 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:08:13,568 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:08:13,569 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:08:13,569 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:08:13,570 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:13,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:08:13,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:08:13,571 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:08:13,571 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:08:13,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:08:13,572 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_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9059a1e73d8dfe52ff617b7b58f9a3ab4b75406fb9f8087717cca7b0a3cf7be4 [2024-11-08 22:08:13,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:08:13,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:08:13,985 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:08:13,987 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:08:13,988 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:08:13,990 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label43.c Unable to find full path for "g++" [2024-11-08 22:08:15,946 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:08:16,597 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:08:16,598 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/sv-benchmarks/c/eca-rers2012/Problem04_label43.c [2024-11-08 22:08:16,637 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/data/c3f3071ca/c61d9566fc0347df8f80395a9f91dbde/FLAGd4fd90fae [2024-11-08 22:08:17,009 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/data/c3f3071ca/c61d9566fc0347df8f80395a9f91dbde [2024-11-08 22:08:17,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:08:17,013 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:08:17,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:17,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:08:17,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:08:17,026 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:17" (1/1) ... [2024-11-08 22:08:17,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e475501 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:17, skipping insertion in model container [2024-11-08 22:08:17,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:08:17" (1/1) ... [2024-11-08 22:08:17,166 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:08:18,731 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_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/sv-benchmarks/c/eca-rers2012/Problem04_label43.c[182099,182112] [2024-11-08 22:08:18,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:18,781 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:08:19,515 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_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/sv-benchmarks/c/eca-rers2012/Problem04_label43.c[182099,182112] [2024-11-08 22:08:19,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:08:19,564 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:08:19,565 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19 WrapperNode [2024-11-08 22:08:19,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:08:19,567 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:19,568 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:08:19,568 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:08:19,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:19,659 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:19,896 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:08:19,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:08:19,898 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:08:19,898 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:08:19,898 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:08:19,911 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:19,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:19,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:19,942 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:20,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:20,194 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:20,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:20,240 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:20,279 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:08:20,280 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:08:20,280 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:08:20,280 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:08:20,281 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:08:19" (1/1) ... [2024-11-08 22:08:20,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:08:20,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:08:20,319 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:08:20,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6acf350-ec0e-4e42-8e29-fbc07d8bb1d1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:08:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:08:20,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:08:20,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:08:20,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:08:20,577 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:08:20,580 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:08:27,333 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:08:27,334 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:08:27,709 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:08:27,712 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:08:27,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:08:27 BoogieIcfgContainer [2024-11-08 22:08:27,713 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:08:27,714 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:08:27,714 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:08:27,723 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:08:27,724 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:08:27" (1/1) ... [2024-11-08 22:08:27,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:08:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:08:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:08:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:08:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-08 22:08:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-08 22:08:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:08:36,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-08 22:08:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-08 22:08:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-08 22:08:39,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:39,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:40,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-08 22:08:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-08 22:08:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-08 22:08:40,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-08 22:08:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-08 22:08:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:08:42,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:44,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1547 states and 2352 transitions. [2024-11-08 22:08:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2352 transitions. [2024-11-08 22:08:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:08:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:08:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1548 states and 2353 transitions. [2024-11-08 22:08:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2353 transitions. [2024-11-08 22:08:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:08:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1573 states and 2392 transitions. [2024-11-08 22:08:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2392 transitions. [2024-11-08 22:08:48,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:08:48,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1579 states and 2398 transitions. [2024-11-08 22:08:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2398 transitions. [2024-11-08 22:08:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:08:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1582 states and 2401 transitions. [2024-11-08 22:08:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2401 transitions. [2024-11-08 22:08:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:08:50,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:08:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1585 states and 2404 transitions. [2024-11-08 22:08:51,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2404 transitions. [2024-11-08 22:08:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-08 22:08:51,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,824 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1611 states and 2430 transitions. [2024-11-08 22:08:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2430 transitions. [2024-11-08 22:08:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-08 22:08:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,629 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1647 states and 2468 transitions. [2024-11-08 22:08:52,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2468 transitions. [2024-11-08 22:08:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:08:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1692 states and 2516 transitions. [2024-11-08 22:08:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2516 transitions. [2024-11-08 22:08:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-08 22:08:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1753 states and 2583 transitions. [2024-11-08 22:08:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2583 transitions. [2024-11-08 22:08:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-08 22:08:55,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,192 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1755 states and 2585 transitions. [2024-11-08 22:08:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2585 transitions. [2024-11-08 22:08:56,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-08 22:08:56,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1756 states and 2586 transitions. [2024-11-08 22:08:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2586 transitions. [2024-11-08 22:08:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-08 22:08:57,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:08:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1762 states and 2591 transitions. [2024-11-08 22:08:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2591 transitions. [2024-11-08 22:08:57,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-08 22:08:57,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1830 states and 2666 transitions. [2024-11-08 22:09:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 2666 transitions. [2024-11-08 22:09:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-08 22:09:00,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1885 states and 2728 transitions. [2024-11-08 22:09:02,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2728 transitions. [2024-11-08 22:09:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:09:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:09:03,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1892 states and 2736 transitions. [2024-11-08 22:09:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2736 transitions. [2024-11-08 22:09:03,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-08 22:09:03,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:09:04,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1893 states and 2736 transitions. [2024-11-08 22:09:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2736 transitions. [2024-11-08 22:09:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:09:04,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,149 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:05,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 1899 states and 2745 transitions. [2024-11-08 22:09:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2745 transitions. [2024-11-08 22:09:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:09:05,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1906 states and 2751 transitions. [2024-11-08 22:09:06,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 2751 transitions. [2024-11-08 22:09:06,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-08 22:09:06,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,985 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:07,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1922 states and 2770 transitions. [2024-11-08 22:09:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2770 transitions. [2024-11-08 22:09:07,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 22:09:07,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1983 states and 2838 transitions. [2024-11-08 22:09:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2838 transitions. [2024-11-08 22:09:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:09:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,398 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:10,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1984 states and 2841 transitions. [2024-11-08 22:09:10,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2841 transitions. [2024-11-08 22:09:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:09:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,606 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:12,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1996 states and 2854 transitions. [2024-11-08 22:09:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2854 transitions. [2024-11-08 22:09:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-08 22:09:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1999 states and 2857 transitions. [2024-11-08 22:09:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 2857 transitions. [2024-11-08 22:09:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:09:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2057 states and 2919 transitions. [2024-11-08 22:09:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2919 transitions. [2024-11-08 22:09:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:09:14,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2064 states and 2925 transitions. [2024-11-08 22:09:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2925 transitions. [2024-11-08 22:09:15,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-08 22:09:15,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:18,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 2124 states and 2989 transitions. [2024-11-08 22:09:18,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2989 transitions. [2024-11-08 22:09:18,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:09:18,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2136 states and 3002 transitions. [2024-11-08 22:09:19,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3002 transitions. [2024-11-08 22:09:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:09:19,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 2147 states and 3013 transitions. [2024-11-08 22:09:21,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3013 transitions. [2024-11-08 22:09:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 22:09:21,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:21,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2151 states and 3017 transitions. [2024-11-08 22:09:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3017 transitions. [2024-11-08 22:09:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:09:21,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,390 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2186 states and 3058 transitions. [2024-11-08 22:09:24,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3058 transitions. [2024-11-08 22:09:24,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:09:24,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,412 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2214 states and 3087 transitions. [2024-11-08 22:09:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3087 transitions. [2024-11-08 22:09:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:09:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 2283 states and 3168 transitions. [2024-11-08 22:09:28,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3168 transitions. [2024-11-08 22:09:28,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:09:28,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2290 states and 3174 transitions. [2024-11-08 22:09:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 3174 transitions. [2024-11-08 22:09:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 22:09:29,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:32,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2360 states and 3256 transitions. [2024-11-08 22:09:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3256 transitions. [2024-11-08 22:09:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-08 22:09:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,051 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2378 states and 3274 transitions. [2024-11-08 22:09:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 3274 transitions. [2024-11-08 22:09:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:09:34,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2433 states and 3333 transitions. [2024-11-08 22:09:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 3333 transitions. [2024-11-08 22:09:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:09:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 2486 states and 3388 transitions. [2024-11-08 22:09:37,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3388 transitions. [2024-11-08 22:09:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:09:37,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,058 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:38,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:38,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2490 states and 3391 transitions. [2024-11-08 22:09:38,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3391 transitions. [2024-11-08 22:09:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 22:09:38,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2557 states and 3466 transitions. [2024-11-08 22:09:40,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3466 transitions. [2024-11-08 22:09:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-08 22:09:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:41,391 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:09:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:41,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2567 states and 3476 transitions. [2024-11-08 22:09:41,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 3476 transitions. [2024-11-08 22:09:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-08 22:09:41,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2629 states and 3543 transitions. [2024-11-08 22:09:44,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3543 transitions. [2024-11-08 22:09:44,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-08 22:09:44,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,923 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 2690 states and 3610 transitions. [2024-11-08 22:09:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3610 transitions. [2024-11-08 22:09:46,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 22:09:46,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2737 states and 3659 transitions. [2024-11-08 22:09:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3659 transitions. [2024-11-08 22:09:48,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-08 22:09:48,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 2774 states and 3700 transitions. [2024-11-08 22:09:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 3700 transitions. [2024-11-08 22:09:50,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-08 22:09:50,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:51,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2780 states and 3705 transitions. [2024-11-08 22:09:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3705 transitions. [2024-11-08 22:09:51,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:09:51,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:09:56,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 3534 states and 4473 transitions. [2024-11-08 22:09:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3534 states and 4473 transitions. [2024-11-08 22:09:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:09:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:57,528 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:58,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3563 states and 4505 transitions. [2024-11-08 22:09:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4505 transitions. [2024-11-08 22:09:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-08 22:09:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,563 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:09:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3584 states and 4525 transitions. [2024-11-08 22:09:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 3584 states and 4525 transitions. [2024-11-08 22:09:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:09:58,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 3614 states and 4558 transitions. [2024-11-08 22:09:59,667 INFO L276 IsEmpty]: Start isEmpty. Operand 3614 states and 4558 transitions. [2024-11-08 22:09:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:09:59,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:10:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 3619 states and 4565 transitions. [2024-11-08 22:10:00,526 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4565 transitions. [2024-11-08 22:10:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-08 22:10:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3740 states and 4694 transitions. [2024-11-08 22:10:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4694 transitions. [2024-11-08 22:10:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:10:04,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,961 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:05,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 3759 states and 4713 transitions. [2024-11-08 22:10:05,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 4713 transitions. [2024-11-08 22:10:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:10:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:07,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 3806 states and 4764 transitions. [2024-11-08 22:10:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 4764 transitions. [2024-11-08 22:10:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:10:07,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,679 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:10:08,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3839 states and 4799 transitions. [2024-11-08 22:10:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 4799 transitions. [2024-11-08 22:10:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:10:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:12,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 3909 states and 4875 transitions. [2024-11-08 22:10:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 3909 states and 4875 transitions. [2024-11-08 22:10:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:10:12,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:15,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 4000 states and 4969 transitions. [2024-11-08 22:10:15,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4000 states and 4969 transitions. [2024-11-08 22:10:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:10:15,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,447 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 4031 states and 5001 transitions. [2024-11-08 22:10:17,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4031 states and 5001 transitions. [2024-11-08 22:10:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:10:17,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,696 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 4120 states and 5098 transitions. [2024-11-08 22:10:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 5098 transitions. [2024-11-08 22:10:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:10:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:20,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 4156 states and 5137 transitions. [2024-11-08 22:10:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4156 states and 5137 transitions. [2024-11-08 22:10:20,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:10:20,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:24,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 4263 states and 5256 transitions. [2024-11-08 22:10:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5256 transitions. [2024-11-08 22:10:24,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:10:24,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:25,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 4274 states and 5267 transitions. [2024-11-08 22:10:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5267 transitions. [2024-11-08 22:10:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-08 22:10:25,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:27,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 4336 states and 5335 transitions. [2024-11-08 22:10:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4336 states and 5335 transitions. [2024-11-08 22:10:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:10:27,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4407 states and 5411 transitions. [2024-11-08 22:10:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 5411 transitions. [2024-11-08 22:10:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-08 22:10:30,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,650 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5425 states to 4422 states and 5425 transitions. [2024-11-08 22:10:31,464 INFO L276 IsEmpty]: Start isEmpty. Operand 4422 states and 5425 transitions. [2024-11-08 22:10:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:10:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,158 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:10:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4455 states and 5459 transitions. [2024-11-08 22:10:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 5459 transitions. [2024-11-08 22:10:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:10:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:10:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 4459 states and 5462 transitions. [2024-11-08 22:10:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4459 states and 5462 transitions. [2024-11-08 22:10:34,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:10:34,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:39,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 4557 states and 5576 transitions. [2024-11-08 22:10:39,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 5576 transitions. [2024-11-08 22:10:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:10:39,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:40,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:44,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 4642 states and 5662 transitions. [2024-11-08 22:10:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4642 states and 5662 transitions. [2024-11-08 22:10:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-08 22:10:44,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,888 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:10:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 4736 states and 5759 transitions. [2024-11-08 22:10:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 5759 transitions. [2024-11-08 22:10:46,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:10:46,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:46,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5836 states to 4811 states and 5836 transitions. [2024-11-08 22:10:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4811 states and 5836 transitions. [2024-11-08 22:10:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-08 22:10:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:10:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5866 states to 4842 states and 5866 transitions. [2024-11-08 22:10:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 5866 transitions. [2024-11-08 22:10:50,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:10:50,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:10:52,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4891 states and 5917 transitions. [2024-11-08 22:10:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 5917 transitions. [2024-11-08 22:10:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:10:52,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,527 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:10:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 4909 states and 5936 transitions. [2024-11-08 22:10:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 5936 transitions. [2024-11-08 22:10:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-08 22:10:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,121 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4993 states and 6025 transitions. [2024-11-08 22:10:54,931 INFO L276 IsEmpty]: Start isEmpty. Operand 4993 states and 6025 transitions. [2024-11-08 22:10:54,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:10:54,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,465 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 5036 states and 6071 transitions. [2024-11-08 22:10:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5036 states and 6071 transitions. [2024-11-08 22:10:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:10:56,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:10:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 5144 states and 6185 transitions. [2024-11-08 22:10:59,555 INFO L276 IsEmpty]: Start isEmpty. Operand 5144 states and 6185 transitions. [2024-11-08 22:10:59,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:10:59,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,389 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:11:01,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6224 states to 5179 states and 6224 transitions. [2024-11-08 22:11:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 5179 states and 6224 transitions. [2024-11-08 22:11:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-08 22:11:01,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:11:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 5192 states and 6236 transitions. [2024-11-08 22:11:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 6236 transitions. [2024-11-08 22:11:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:11:03,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:11:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 5243 states and 6292 transitions. [2024-11-08 22:11:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 6292 transitions. [2024-11-08 22:11:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:11:05,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:11:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 5253 states and 6301 transitions. [2024-11-08 22:11:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 6301 transitions. [2024-11-08 22:11:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-08 22:11:06,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 5267 states and 6316 transitions. [2024-11-08 22:11:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 6316 transitions. [2024-11-08 22:11:07,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 22:11:07,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6347 states to 5298 states and 6347 transitions. [2024-11-08 22:11:09,111 INFO L276 IsEmpty]: Start isEmpty. Operand 5298 states and 6347 transitions. [2024-11-08 22:11:09,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-08 22:11:09,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:09,661 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:10,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 5321 states and 6369 transitions. [2024-11-08 22:11:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 5321 states and 6369 transitions. [2024-11-08 22:11:10,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-08 22:11:10,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 5365 states and 6417 transitions. [2024-11-08 22:11:12,388 INFO L276 IsEmpty]: Start isEmpty. Operand 5365 states and 6417 transitions. [2024-11-08 22:11:12,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-08 22:11:12,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:11:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 5429 states and 6491 transitions. [2024-11-08 22:11:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 5429 states and 6491 transitions. [2024-11-08 22:11:15,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 22:11:15,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:18,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 5501 states and 6564 transitions. [2024-11-08 22:11:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 6564 transitions. [2024-11-08 22:11:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 22:11:18,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:11:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 5512 states and 6575 transitions. [2024-11-08 22:11:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 6575 transitions. [2024-11-08 22:11:19,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-08 22:11:19,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:20,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6597 states to 5532 states and 6597 transitions. [2024-11-08 22:11:20,560 INFO L276 IsEmpty]: Start isEmpty. Operand 5532 states and 6597 transitions. [2024-11-08 22:11:20,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-08 22:11:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,955 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:21,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6650 states to 5583 states and 6650 transitions. [2024-11-08 22:11:21,655 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 6650 transitions. [2024-11-08 22:11:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 22:11:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:11:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 5657 states and 6727 transitions. [2024-11-08 22:11:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 5657 states and 6727 transitions. [2024-11-08 22:11:23,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-08 22:11:23,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:11:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 5664 states and 6733 transitions. [2024-11-08 22:11:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 6733 transitions. [2024-11-08 22:11:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 22:11:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6874 states to 5793 states and 6874 transitions. [2024-11-08 22:11:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 5793 states and 6874 transitions. [2024-11-08 22:11:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-08 22:11:28,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6918 states to 5838 states and 6918 transitions. [2024-11-08 22:11:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 6918 transitions. [2024-11-08 22:11:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-08 22:11:30,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:11:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 5885 states and 6969 transitions. [2024-11-08 22:11:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 5885 states and 6969 transitions. [2024-11-08 22:11:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:11:32,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,184 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:11:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 5920 states and 7008 transitions. [2024-11-08 22:11:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 7008 transitions. [2024-11-08 22:11:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:11:34,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:43,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 6130 states and 7229 transitions. [2024-11-08 22:11:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 7229 transitions. [2024-11-08 22:11:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:11:43,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:45,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 6131 states and 7231 transitions. [2024-11-08 22:11:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 6131 states and 7231 transitions. [2024-11-08 22:11:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:11:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7254 states to 6151 states and 7254 transitions. [2024-11-08 22:11:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 6151 states and 7254 transitions. [2024-11-08 22:11:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:11:46,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7266 states to 6161 states and 7266 transitions. [2024-11-08 22:11:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 6161 states and 7266 transitions. [2024-11-08 22:11:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:11:47,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7288 states to 6181 states and 7288 transitions. [2024-11-08 22:11:48,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6181 states and 7288 transitions. [2024-11-08 22:11:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:11:48,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7292 states to 6186 states and 7292 transitions. [2024-11-08 22:11:49,194 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7292 transitions. [2024-11-08 22:11:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-08 22:11:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,942 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7379 states to 6270 states and 7379 transitions. [2024-11-08 22:11:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 6270 states and 7379 transitions. [2024-11-08 22:11:52,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:11:52,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:11:53,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7415 states to 6304 states and 7415 transitions. [2024-11-08 22:11:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 6304 states and 7415 transitions. [2024-11-08 22:11:53,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-08 22:11:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,614 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7644 states to 6523 states and 7644 transitions. [2024-11-08 22:12:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 6523 states and 7644 transitions. [2024-11-08 22:12:05,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:12:05,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7655 states to 6533 states and 7655 transitions. [2024-11-08 22:12:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 6533 states and 7655 transitions. [2024-11-08 22:12:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:12:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:08,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7691 states to 6564 states and 7691 transitions. [2024-11-08 22:12:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 6564 states and 7691 transitions. [2024-11-08 22:12:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:12:12,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7716 states to 6585 states and 7716 transitions. [2024-11-08 22:12:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 6585 states and 7716 transitions. [2024-11-08 22:12:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:12:15,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:12:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7718 states to 6587 states and 7718 transitions. [2024-11-08 22:12:16,348 INFO L276 IsEmpty]: Start isEmpty. Operand 6587 states and 7718 transitions. [2024-11-08 22:12:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:12:16,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:16,979 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:17,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7720 states to 6589 states and 7720 transitions. [2024-11-08 22:12:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 6589 states and 7720 transitions. [2024-11-08 22:12:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:12:17,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 6738 states and 7883 transitions. [2024-11-08 22:12:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 6738 states and 7883 transitions. [2024-11-08 22:12:25,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:12:25,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:28,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7936 states to 6793 states and 7936 transitions. [2024-11-08 22:12:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 6793 states and 7936 transitions. [2024-11-08 22:12:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:12:28,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7960 states to 6813 states and 7960 transitions. [2024-11-08 22:12:33,974 INFO L276 IsEmpty]: Start isEmpty. Operand 6813 states and 7960 transitions. [2024-11-08 22:12:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:12:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7995 states to 6843 states and 7995 transitions. [2024-11-08 22:12:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 6843 states and 7995 transitions. [2024-11-08 22:12:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:12:36,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,246 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8028 states to 6872 states and 8028 transitions. [2024-11-08 22:12:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 6872 states and 8028 transitions. [2024-11-08 22:12:40,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:12:40,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:40,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 22:12:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:43,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8098 states to 6940 states and 8098 transitions. [2024-11-08 22:12:43,085 INFO L276 IsEmpty]: Start isEmpty. Operand 6940 states and 8098 transitions. [2024-11-08 22:12:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:12:43,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8113 states to 6950 states and 8113 transitions. [2024-11-08 22:12:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 6950 states and 8113 transitions. [2024-11-08 22:12:46,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:12:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:51,129 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 142 proven. 125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8979 states to 7809 states and 8979 transitions. [2024-11-08 22:13:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 7809 states and 8979 transitions. [2024-11-08 22:13:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:13:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:03,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8981 states to 7811 states and 8981 transitions. [2024-11-08 22:13:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 7811 states and 8981 transitions. [2024-11-08 22:13:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 22:13:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:13:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9048 states to 7875 states and 9048 transitions. [2024-11-08 22:13:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 7875 states and 9048 transitions. [2024-11-08 22:13:05,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 22:13:05,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:05,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,389 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:13:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:07,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9058 states to 7884 states and 9058 transitions. [2024-11-08 22:13:07,562 INFO L276 IsEmpty]: Start isEmpty. Operand 7884 states and 9058 transitions. [2024-11-08 22:13:07,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:13:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:07,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9232 states to 8046 states and 9232 transitions. [2024-11-08 22:13:17,466 INFO L276 IsEmpty]: Start isEmpty. Operand 8046 states and 9232 transitions. [2024-11-08 22:13:17,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:13:17,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,236 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9242 states to 8057 states and 9242 transitions. [2024-11-08 22:13:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 8057 states and 9242 transitions. [2024-11-08 22:13:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-08 22:13:19,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9279 states to 8092 states and 9279 transitions. [2024-11-08 22:13:22,219 INFO L276 IsEmpty]: Start isEmpty. Operand 8092 states and 9279 transitions. [2024-11-08 22:13:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:13:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,058 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:13:29,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9418 states to 8222 states and 9418 transitions. [2024-11-08 22:13:29,551 INFO L276 IsEmpty]: Start isEmpty. Operand 8222 states and 9418 transitions. [2024-11-08 22:13:29,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-08 22:13:29,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:13:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9450 states to 8253 states and 9450 transitions. [2024-11-08 22:13:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 8253 states and 9450 transitions. [2024-11-08 22:13:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:13:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,110 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9455 states to 8257 states and 9455 transitions. [2024-11-08 22:13:34,740 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states and 9455 transitions. [2024-11-08 22:13:34,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:13:34,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:13:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:35,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9460 states to 8261 states and 9460 transitions. [2024-11-08 22:13:35,745 INFO L276 IsEmpty]: Start isEmpty. Operand 8261 states and 9460 transitions. [2024-11-08 22:13:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-08 22:13:35,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:35,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:13:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9476 states to 8271 states and 9476 transitions. [2024-11-08 22:13:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 8271 states and 9476 transitions. [2024-11-08 22:13:38,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-08 22:13:38,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9488 states to 8280 states and 9488 transitions. [2024-11-08 22:13:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 8280 states and 9488 transitions. [2024-11-08 22:13:41,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-08 22:13:41,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:41,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9495 states to 8285 states and 9495 transitions. [2024-11-08 22:13:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 8285 states and 9495 transitions. [2024-11-08 22:13:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-08 22:13:43,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:13:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9542 states to 8329 states and 9542 transitions. [2024-11-08 22:13:45,422 INFO L276 IsEmpty]: Start isEmpty. Operand 8329 states and 9542 transitions. [2024-11-08 22:13:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:13:45,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:46,204 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9583 states to 8361 states and 9583 transitions. [2024-11-08 22:13:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 8361 states and 9583 transitions. [2024-11-08 22:13:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:13:52,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:52,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:07,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9824 states to 8585 states and 9824 transitions. [2024-11-08 22:14:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 8585 states and 9824 transitions. [2024-11-08 22:14:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:14:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9850 states to 8607 states and 9850 transitions. [2024-11-08 22:14:12,844 INFO L276 IsEmpty]: Start isEmpty. Operand 8607 states and 9850 transitions. [2024-11-08 22:14:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:14:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9871 states to 8628 states and 9871 transitions. [2024-11-08 22:14:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 8628 states and 9871 transitions. [2024-11-08 22:14:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-08 22:14:16,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:16,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat