./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label50.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_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/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_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/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_166b6c59-e80d-498b-8865-13ef83fca0e3/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 3d38f8bd4bb9f583507163a0d7e52fcffc2a14ccdd631448e0fbdfcc3cb39133 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:53:48,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:53:48,634 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:53:48,643 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:53:48,644 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:53:48,692 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:53:48,695 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:53:48,695 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:53:48,696 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:53:48,698 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:53:48,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:53:48,699 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:53:48,699 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:53:48,700 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:53:48,700 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:53:48,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:53:48,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:53:48,701 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:53:48,701 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:53:48,702 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:53:48,702 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:53:48,708 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:53:48,709 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:53:48,709 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:53:48,709 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:53:48,710 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:53:48,710 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:53:48,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:48,711 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:53:48,717 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:53:48,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:53:48,719 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:53:48,719 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:53:48,719 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_166b6c59-e80d-498b-8865-13ef83fca0e3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d38f8bd4bb9f583507163a0d7e52fcffc2a14ccdd631448e0fbdfcc3cb39133 [2024-11-08 22:53:49,051 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:53:49,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:53:49,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:53:49,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:53:49,120 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:53:49,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label50.c Unable to find full path for "g++" [2024-11-08 22:53:51,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:53:51,925 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:53:51,926 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/sv-benchmarks/c/eca-rers2012/Problem06_label50.c [2024-11-08 22:53:51,971 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/data/78147b766/022a094807a047e1912697c1f1210a91/FLAGa3315e9be [2024-11-08 22:53:52,304 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/data/78147b766/022a094807a047e1912697c1f1210a91 [2024-11-08 22:53:52,307 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:53:52,309 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:53:52,310 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:52,311 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:53:52,318 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:53:52,319 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:53:52" (1/1) ... [2024-11-08 22:53:52,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3949db3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:52, skipping insertion in model container [2024-11-08 22:53:52,321 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:53:52" (1/1) ... [2024-11-08 22:53:52,515 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:53:54,734 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_166b6c59-e80d-498b-8865-13ef83fca0e3/sv-benchmarks/c/eca-rers2012/Problem06_label50.c[336046,336059] [2024-11-08 22:53:54,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:54,786 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:53:55,927 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_166b6c59-e80d-498b-8865-13ef83fca0e3/sv-benchmarks/c/eca-rers2012/Problem06_label50.c[336046,336059] [2024-11-08 22:53:55,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:55,981 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:53:55,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55 WrapperNode [2024-11-08 22:53:55,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:55,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:55,984 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:53:55,984 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:53:55,992 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,094 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,487 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 22:53:56,487 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:56,488 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:53:56,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:53:56,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:53:56,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,542 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,542 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,918 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,962 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:56,997 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:57,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:57,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:53:57,145 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:53:57,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:53:57,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:53:57,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:55" (1/1) ... [2024-11-08 22:53:57,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:57,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:53:57,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:53:57,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_166b6c59-e80d-498b-8865-13ef83fca0e3/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:53:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:53:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:53:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:53:57,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:53:57,478 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:53:57,480 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:54:06,878 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 22:54:06,879 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:54:08,499 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:54:08,500 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:54:08,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:08 BoogieIcfgContainer [2024-11-08 22:54:08,501 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:54:08,502 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:54:08,502 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:54:08,513 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:54:08,514 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:54:08" (1/1) ... [2024-11-08 22:54:08,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:54:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 22:54:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 22:54:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:54:08,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:14,775 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 22:54:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-08 22:54:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-08 22:54:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:54:24,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:30,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-08 22:54:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-08 22:54:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 22:54:30,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-08 22:54:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-08 22:54:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:54:34,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,093 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:38,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-08 22:54:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-08 22:54:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:54:38,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,687 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 22:54:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-08 22:54:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-08 22:54:42,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:54:42,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:44,041 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-08 22:54:46,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-08 22:54:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-08 22:54:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,262 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-08 22:54:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-08 22:54:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-08 22:54:58,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:58,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-08 22:55:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-08 22:55:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-08 22:55:09,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-08 22:55:13,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-08 22:55:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-08 22:55:13,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-08 22:55:18,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-08 22:55:18,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-08 22:55:18,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:18,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:19,835 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:21,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 4246 states and 5584 transitions. [2024-11-08 22:55:21,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5584 transitions. [2024-11-08 22:55:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-08 22:55:21,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,306 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:55:23,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4251 states and 5596 transitions. [2024-11-08 22:55:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5596 transitions. [2024-11-08 22:55:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-08 22:55:23,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4379 states and 5760 transitions. [2024-11-08 22:55:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5760 transitions. [2024-11-08 22:55:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-08 22:55:29,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:33,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 4390 states and 5780 transitions. [2024-11-08 22:55:33,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5780 transitions. [2024-11-08 22:55:33,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-08 22:55:33,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:33,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:55:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4393 states and 5785 transitions. [2024-11-08 22:55:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5785 transitions. [2024-11-08 22:55:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-08 22:55:35,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6866 states to 5437 states and 6866 transitions. [2024-11-08 22:56:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 5437 states and 6866 transitions. [2024-11-08 22:56:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-08 22:56:16,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,097 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:18,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6895 states to 5457 states and 6895 transitions. [2024-11-08 22:56:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 5457 states and 6895 transitions. [2024-11-08 22:56:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-08 22:56:18,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:56:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6909 states to 5468 states and 6909 transitions. [2024-11-08 22:56:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 5468 states and 6909 transitions. [2024-11-08 22:56:20,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-08 22:56:20,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6921 states to 5479 states and 6921 transitions. [2024-11-08 22:56:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 6921 transitions. [2024-11-08 22:56:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:56:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6922 states to 5480 states and 6922 transitions. [2024-11-08 22:56:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 6922 transitions. [2024-11-08 22:56:23,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:56:23,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7106 states to 5624 states and 7106 transitions. [2024-11-08 22:56:33,895 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 7106 transitions. [2024-11-08 22:56:33,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-08 22:56:33,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:56:36,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 5645 states and 7131 transitions. [2024-11-08 22:56:36,793 INFO L276 IsEmpty]: Start isEmpty. Operand 5645 states and 7131 transitions. [2024-11-08 22:56:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-08 22:56:36,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:36,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:39,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7153 states to 5664 states and 7153 transitions. [2024-11-08 22:56:39,044 INFO L276 IsEmpty]: Start isEmpty. Operand 5664 states and 7153 transitions. [2024-11-08 22:56:39,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-08 22:56:39,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:39,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7192 states to 5695 states and 7192 transitions. [2024-11-08 22:56:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5695 states and 7192 transitions. [2024-11-08 22:56:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:56:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:44,833 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:56:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7255 states to 5731 states and 7255 transitions. [2024-11-08 22:56:45,974 INFO L276 IsEmpty]: Start isEmpty. Operand 5731 states and 7255 transitions. [2024-11-08 22:56:45,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:56:45,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 153 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7410 states to 5864 states and 7410 transitions. [2024-11-08 22:56:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5864 states and 7410 transitions. [2024-11-08 22:56:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:56:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,603 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:57:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7562 states to 5975 states and 7562 transitions. [2024-11-08 22:57:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 5975 states and 7562 transitions. [2024-11-08 22:57:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:57:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:04,713 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7576 states to 5985 states and 7576 transitions. [2024-11-08 22:57:06,268 INFO L276 IsEmpty]: Start isEmpty. Operand 5985 states and 7576 transitions. [2024-11-08 22:57:06,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:57:06,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,853 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 22:57:08,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7585 states to 5991 states and 7585 transitions. [2024-11-08 22:57:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 5991 states and 7585 transitions. [2024-11-08 22:57:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:57:08,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:09,541 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7630 states to 6029 states and 7630 transitions. [2024-11-08 22:57:11,906 INFO L276 IsEmpty]: Start isEmpty. Operand 6029 states and 7630 transitions. [2024-11-08 22:57:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-08 22:57:11,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,125 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 22:57:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7655 states to 6049 states and 7655 transitions. [2024-11-08 22:57:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 6049 states and 7655 transitions. [2024-11-08 22:57:15,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-08 22:57:15,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:16,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7659 states to 6052 states and 7659 transitions. [2024-11-08 22:57:16,584 INFO L276 IsEmpty]: Start isEmpty. Operand 6052 states and 7659 transitions. [2024-11-08 22:57:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-08 22:57:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:57:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7669 states to 6058 states and 7669 transitions. [2024-11-08 22:57:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 6058 states and 7669 transitions. [2024-11-08 22:57:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-08 22:57:18,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:19,451 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:57:19,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7670 states to 6059 states and 7670 transitions. [2024-11-08 22:57:19,769 INFO L276 IsEmpty]: Start isEmpty. Operand 6059 states and 7670 transitions. [2024-11-08 22:57:19,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-08 22:57:19,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:23,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7739 states to 6103 states and 7739 transitions. [2024-11-08 22:57:23,665 INFO L276 IsEmpty]: Start isEmpty. Operand 6103 states and 7739 transitions. [2024-11-08 22:57:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:57:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:24,294 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:25,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7755 states to 6113 states and 7755 transitions. [2024-11-08 22:57:26,002 INFO L276 IsEmpty]: Start isEmpty. Operand 6113 states and 7755 transitions. [2024-11-08 22:57:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-08 22:57:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,839 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7756 states to 6114 states and 7756 transitions. [2024-11-08 22:57:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 6114 states and 7756 transitions. [2024-11-08 22:57:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-08 22:57:27,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:31,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7769 states to 6124 states and 7769 transitions. [2024-11-08 22:57:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 6124 states and 7769 transitions. [2024-11-08 22:57:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-08 22:57:31,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:57:33,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7775 states to 6128 states and 7775 transitions. [2024-11-08 22:57:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 6128 states and 7775 transitions. [2024-11-08 22:57:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-08 22:57:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,699 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7788 states to 6138 states and 7788 transitions. [2024-11-08 22:57:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 6138 states and 7788 transitions. [2024-11-08 22:57:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-08 22:57:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:38,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7813 states to 6157 states and 7813 transitions. [2024-11-08 22:57:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 6157 states and 7813 transitions. [2024-11-08 22:57:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-08 22:57:38,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:58:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 7085 states and 8942 transitions. [2024-11-08 22:58:26,486 INFO L276 IsEmpty]: Start isEmpty. Operand 7085 states and 8942 transitions. [2024-11-08 22:58:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-08 22:58:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:26,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:58:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8949 states to 7090 states and 8949 transitions. [2024-11-08 22:58:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 7090 states and 8949 transitions. [2024-11-08 22:58:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-08 22:58:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:58:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10025 states to 8017 states and 10025 transitions. [2024-11-08 22:58:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 8017 states and 10025 transitions. [2024-11-08 22:58:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-08 22:58:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:58:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10258 states to 8079 states and 10258 transitions. [2024-11-08 22:58:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 8079 states and 10258 transitions. [2024-11-08 22:58:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-08 22:58:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 185 proven. 58 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:58:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10329 states to 8138 states and 10329 transitions. [2024-11-08 22:58:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 8138 states and 10329 transitions. [2024-11-08 22:58:56,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-08 22:58:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,561 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10367 states to 8165 states and 10367 transitions. [2024-11-08 22:59:00,793 INFO L276 IsEmpty]: Start isEmpty. Operand 8165 states and 10367 transitions. [2024-11-08 22:59:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-08 22:59:00,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10529 states to 8231 states and 10529 transitions. [2024-11-08 22:59:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 8231 states and 10529 transitions. [2024-11-08 22:59:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-08 22:59:07,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:59:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10727 states to 8413 states and 10727 transitions. [2024-11-08 22:59:16,878 INFO L276 IsEmpty]: Start isEmpty. Operand 8413 states and 10727 transitions. [2024-11-08 22:59:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-08 22:59:16,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 187 proven. 66 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:27,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10935 states to 8481 states and 10935 transitions. [2024-11-08 22:59:27,599 INFO L276 IsEmpty]: Start isEmpty. Operand 8481 states and 10935 transitions. [2024-11-08 22:59:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:59:27,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 190 proven. 31 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:59:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11072 states to 8552 states and 11072 transitions. [2024-11-08 22:59:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 8552 states and 11072 transitions. [2024-11-08 22:59:36,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-08 22:59:36,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11078 states to 8558 states and 11078 transitions. [2024-11-08 22:59:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 8558 states and 11078 transitions. [2024-11-08 22:59:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-08 22:59:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,964 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:59:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11112 states to 8574 states and 11112 transitions. [2024-11-08 22:59:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 8574 states and 11112 transitions. [2024-11-08 22:59:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-08 22:59:42,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 260 proven. 36 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:59:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11114 states to 8575 states and 11114 transitions. [2024-11-08 22:59:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 8575 states and 11114 transitions. [2024-11-08 22:59:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-08 22:59:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:59:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11214 states to 8641 states and 11214 transitions. [2024-11-08 22:59:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 8641 states and 11214 transitions. [2024-11-08 22:59:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-08 22:59:50,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:59:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11231 states to 8649 states and 11231 transitions. [2024-11-08 22:59:52,133 INFO L276 IsEmpty]: Start isEmpty. Operand 8649 states and 11231 transitions. [2024-11-08 22:59:52,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-08 22:59:52,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 282 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:59:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11256 states to 8665 states and 11256 transitions. [2024-11-08 22:59:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 8665 states and 11256 transitions. [2024-11-08 22:59:55,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-08 22:59:55,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11429 states to 8783 states and 11429 transitions. [2024-11-08 23:00:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 8783 states and 11429 transitions. [2024-11-08 23:00:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-08 23:00:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,344 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11632 states to 8971 states and 11632 transitions. [2024-11-08 23:00:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 8971 states and 11632 transitions. [2024-11-08 23:00:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-08 23:00:17,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 209 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11664 states to 9000 states and 11664 transitions. [2024-11-08 23:00:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 9000 states and 11664 transitions. [2024-11-08 23:00:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-08 23:00:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:30,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11827 states to 9118 states and 11827 transitions. [2024-11-08 23:00:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 9118 states and 11827 transitions. [2024-11-08 23:00:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 23:00:30,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:30,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11832 states to 9121 states and 11832 transitions. [2024-11-08 23:00:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 9121 states and 11832 transitions. [2024-11-08 23:00:31,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-08 23:00:31,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:00:35,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:35,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11857 states to 9137 states and 11857 transitions. [2024-11-08 23:00:35,881 INFO L276 IsEmpty]: Start isEmpty. Operand 9137 states and 11857 transitions. [2024-11-08 23:00:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-08 23:00:35,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 236 proven. 76 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:00:46,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12055 states to 9215 states and 12055 transitions. [2024-11-08 23:00:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 9215 states and 12055 transitions. [2024-11-08 23:00:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-08 23:00:46,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,360 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:50,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12091 states to 9246 states and 12091 transitions. [2024-11-08 23:00:50,620 INFO L276 IsEmpty]: Start isEmpty. Operand 9246 states and 12091 transitions. [2024-11-08 23:00:50,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 23:00:50,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:50,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12243 states to 9321 states and 12243 transitions. [2024-11-08 23:01:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 9321 states and 12243 transitions. [2024-11-08 23:01:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-08 23:01:00,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:01:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12249 states to 9325 states and 12249 transitions. [2024-11-08 23:01:02,322 INFO L276 IsEmpty]: Start isEmpty. Operand 9325 states and 12249 transitions. [2024-11-08 23:01:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-08 23:01:02,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:01:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12274 states to 9337 states and 12274 transitions. [2024-11-08 23:01:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 9337 states and 12274 transitions. [2024-11-08 23:01:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-08 23:01:08,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12308 states to 9357 states and 12308 transitions. [2024-11-08 23:01:10,560 INFO L276 IsEmpty]: Start isEmpty. Operand 9357 states and 12308 transitions. [2024-11-08 23:01:10,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-08 23:01:10,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,469 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12324 states to 9358 states and 12324 transitions. [2024-11-08 23:01:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 9358 states and 12324 transitions. [2024-11-08 23:01:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-08 23:01:13,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,831 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12342 states to 9373 states and 12342 transitions. [2024-11-08 23:01:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 9373 states and 12342 transitions. [2024-11-08 23:01:17,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-08 23:01:17,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12365 states to 9388 states and 12365 transitions. [2024-11-08 23:01:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 9388 states and 12365 transitions. [2024-11-08 23:01:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-08 23:01:21,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,074 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12399 states to 9417 states and 12399 transitions. [2024-11-08 23:01:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 9417 states and 12399 transitions. [2024-11-08 23:01:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-08 23:01:26,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:01:27,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12410 states to 9427 states and 12410 transitions. [2024-11-08 23:01:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 9427 states and 12410 transitions. [2024-11-08 23:01:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-08 23:01:27,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,042 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12500 states to 9448 states and 12500 transitions. [2024-11-08 23:01:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 9448 states and 12500 transitions. [2024-11-08 23:01:31,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-08 23:01:31,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:31,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12515 states to 9449 states and 12515 transitions. [2024-11-08 23:01:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 9449 states and 12515 transitions. [2024-11-08 23:01:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-08 23:01:34,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12570 states to 9492 states and 12570 transitions. [2024-11-08 23:01:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 9492 states and 12570 transitions. [2024-11-08 23:01:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-08 23:01:41,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,207 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:46,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12589 states to 9507 states and 12589 transitions. [2024-11-08 23:01:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 9507 states and 12589 transitions. [2024-11-08 23:01:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-08 23:01:46,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 237 proven. 8 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:01:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12733 states to 9572 states and 12733 transitions. [2024-11-08 23:01:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 9572 states and 12733 transitions. [2024-11-08 23:01:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-08 23:01:56,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:01:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12738 states to 9576 states and 12738 transitions. [2024-11-08 23:01:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 9576 states and 12738 transitions. [2024-11-08 23:01:58,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 23:01:58,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:02:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12847 states to 9620 states and 12847 transitions. [2024-11-08 23:02:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 9620 states and 12847 transitions. [2024-11-08 23:02:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 23:02:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:02:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12873 states to 9640 states and 12873 transitions. [2024-11-08 23:02:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 9640 states and 12873 transitions. [2024-11-08 23:02:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 23:02:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:02:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12926 states to 9683 states and 12926 transitions. [2024-11-08 23:02:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 9683 states and 12926 transitions. [2024-11-08 23:02:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 23:02:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:02:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12963 states to 9684 states and 12963 transitions. [2024-11-08 23:02:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 9684 states and 12963 transitions. [2024-11-08 23:02:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-08 23:02:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:02:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12983 states to 9699 states and 12983 transitions. [2024-11-08 23:02:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 9699 states and 12983 transitions. [2024-11-08 23:02:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-08 23:02:24,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:02:29,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13035 states to 9708 states and 13035 transitions. [2024-11-08 23:02:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 9708 states and 13035 transitions. [2024-11-08 23:02:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-08 23:02:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 417 backedges. 291 proven. 73 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:02:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13098 states to 9717 states and 13098 transitions. [2024-11-08 23:02:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 9717 states and 13098 transitions. [2024-11-08 23:02:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-11-08 23:02:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 245 proven. 96 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:02:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13231 states to 9814 states and 13231 transitions. [2024-11-08 23:02:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 9814 states and 13231 transitions. [2024-11-08 23:02:44,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-08 23:02:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:50,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13260 states to 9815 states and 13260 transitions. [2024-11-08 23:02:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 9815 states and 13260 transitions. [2024-11-08 23:02:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-08 23:02:50,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 234 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13467 states to 9981 states and 13467 transitions. [2024-11-08 23:03:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 9981 states and 13467 transitions. [2024-11-08 23:03:05,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1167 [2024-11-08 23:03:05,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:03:17,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13531 states to 10032 states and 13531 transitions. [2024-11-08 23:03:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 10032 states and 13531 transitions. [2024-11-08 23:03:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-08 23:03:17,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,431 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:03:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13569 states to 10063 states and 13569 transitions. [2024-11-08 23:03:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 10063 states and 13569 transitions. [2024-11-08 23:03:23,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-08 23:03:23,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,541 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 23:03:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13620 states to 10111 states and 13620 transitions. [2024-11-08 23:03:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 10111 states and 13620 transitions. [2024-11-08 23:03:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-11-08 23:03:34,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.