./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/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_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/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_6baec000-bc8a-42da-ba90-f84c688564c7/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 940f009ebef4e6f688860c69fe317a06471b0d96e24220f1e9007ff15bc7124f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:46:29,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:46:29,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:46:29,676 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:46:29,676 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:46:29,732 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:46:29,732 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:46:29,733 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:46:29,734 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:46:29,737 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:46:29,737 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:46:29,738 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:46:29,738 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:46:29,738 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:46:29,739 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:46:29,739 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:46:29,739 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:46:29,740 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:46:29,740 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:46:29,740 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:46:29,741 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:46:29,746 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:46:29,746 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:46:29,747 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:46:29,747 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:46:29,747 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:46:29,748 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:46:29,748 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:29,748 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:46:29,749 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:46:29,749 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:46:29,759 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:46:29,759 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:46:29,760 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_6baec000-bc8a-42da-ba90-f84c688564c7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 940f009ebef4e6f688860c69fe317a06471b0d96e24220f1e9007ff15bc7124f [2024-11-08 19:46:30,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:46:30,097 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:46:30,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:46:30,101 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:46:30,103 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:46:30,104 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label02.c Unable to find full path for "g++" [2024-11-08 19:46:32,178 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:46:32,551 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:46:32,552 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/sv-benchmarks/c/eca-rers2012/Problem03_label02.c [2024-11-08 19:46:32,593 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/data/8827a668c/016f5bb3b45c496ca88b0b7e5147449b/FLAG26752e964 [2024-11-08 19:46:32,614 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/data/8827a668c/016f5bb3b45c496ca88b0b7e5147449b [2024-11-08 19:46:32,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:46:32,619 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:46:32,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:32,621 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:46:32,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:46:32,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:32" (1/1) ... [2024-11-08 19:46:32,628 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c9d8e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:32, skipping insertion in model container [2024-11-08 19:46:32,628 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:32" (1/1) ... [2024-11-08 19:46:32,714 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:46:33,398 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_6baec000-bc8a-42da-ba90-f84c688564c7/sv-benchmarks/c/eca-rers2012/Problem03_label02.c[61770,61783] [2024-11-08 19:46:33,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:33,450 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:46:33,738 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_6baec000-bc8a-42da-ba90-f84c688564c7/sv-benchmarks/c/eca-rers2012/Problem03_label02.c[61770,61783] [2024-11-08 19:46:33,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:33,766 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:46:33,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33 WrapperNode [2024-11-08 19:46:33,767 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:33,768 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:33,768 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:46:33,769 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:46:33,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:33,821 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:33,928 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 19:46:33,928 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:33,929 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:46:33,929 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:46:33,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:46:33,939 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:33,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:33,949 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:33,950 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:34,010 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:34,023 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:34,042 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:34,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:34,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:46:34,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:46:34,066 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:46:34,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:46:34,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:33" (1/1) ... [2024-11-08 19:46:34,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:34,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:46:34,103 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:46:34,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6baec000-bc8a-42da-ba90-f84c688564c7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:46:34,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:46:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:46:34,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:46:34,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:46:34,242 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:46:34,245 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:46:36,380 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 19:46:36,381 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:46:36,828 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:46:36,829 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:46:36,829 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:36 BoogieIcfgContainer [2024-11-08 19:46:36,829 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:46:36,831 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:46:36,832 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:46:36,842 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:46:36,842 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:36" (1/1) ... [2024-11-08 19:46:36,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:46:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 19:46:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 19:46:36,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:46:36,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:37,985 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 19:46:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:39,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-08 19:46:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-08 19:46:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 19:46:39,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:39,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:40,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-08 19:46:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-08 19:46:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:46:40,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-08 19:46:40,615 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-08 19:46:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:46:40,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-08 19:46:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-08 19:46:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:46:42,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:43,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:43,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-08 19:46:43,244 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-08 19:46:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:46:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:43,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 454 states and 765 transitions. [2024-11-08 19:46:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 765 transitions. [2024-11-08 19:46:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:46:44,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 458 states and 772 transitions. [2024-11-08 19:46:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 772 transitions. [2024-11-08 19:46:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:46:44,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-08 19:46:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-08 19:46:45,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:46:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 620 states and 995 transitions. [2024-11-08 19:46:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 995 transitions. [2024-11-08 19:46:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:46:48,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 621 states and 996 transitions. [2024-11-08 19:46:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 996 transitions. [2024-11-08 19:46:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:46:48,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:46:49,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 627 states and 1014 transitions. [2024-11-08 19:46:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1014 transitions. [2024-11-08 19:46:49,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:46:49,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 19:46:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 632 states and 1021 transitions. [2024-11-08 19:46:50,496 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1021 transitions. [2024-11-08 19:46:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:46:50,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 645 states and 1037 transitions. [2024-11-08 19:46:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1037 transitions. [2024-11-08 19:46:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:46:51,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:51,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:51,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 654 states and 1048 transitions. [2024-11-08 19:46:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1048 transitions. [2024-11-08 19:46:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:46:51,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:52,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 657 states and 1051 transitions. [2024-11-08 19:46:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1051 transitions. [2024-11-08 19:46:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 19:46:52,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:52,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 666 states and 1062 transitions. [2024-11-08 19:46:53,098 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1062 transitions. [2024-11-08 19:46:53,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:46:53,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 667 states and 1064 transitions. [2024-11-08 19:46:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1064 transitions. [2024-11-08 19:46:53,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:46:53,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:53,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 668 states and 1065 transitions. [2024-11-08 19:46:53,813 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1065 transitions. [2024-11-08 19:46:53,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:46:53,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 673 states and 1073 transitions. [2024-11-08 19:46:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1073 transitions. [2024-11-08 19:46:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 682 states and 1082 transitions. [2024-11-08 19:46:54,965 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1082 transitions. [2024-11-08 19:46:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:46:54,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 696 states and 1098 transitions. [2024-11-08 19:46:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1098 transitions. [2024-11-08 19:46:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:46:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,885 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:46:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 700 states and 1103 transitions. [2024-11-08 19:46:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1103 transitions. [2024-11-08 19:46:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 19:46:56,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,682 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 724 states and 1132 transitions. [2024-11-08 19:46:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1132 transitions. [2024-11-08 19:46:57,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:46:57,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 755 states and 1173 transitions. [2024-11-08 19:46:58,664 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1173 transitions. [2024-11-08 19:46:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:46:58,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:59,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:46:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 782 states and 1205 transitions. [2024-11-08 19:46:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1205 transitions. [2024-11-08 19:46:59,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:46:59,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:59,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:47:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 812 states and 1261 transitions. [2024-11-08 19:47:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1261 transitions. [2024-11-08 19:47:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:47:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 849 states and 1328 transitions. [2024-11-08 19:47:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1328 transitions. [2024-11-08 19:47:03,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:47:03,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:03,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:04,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 860 states and 1340 transitions. [2024-11-08 19:47:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1340 transitions. [2024-11-08 19:47:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 19:47:04,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 890 states and 1379 transitions. [2024-11-08 19:47:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1379 transitions. [2024-11-08 19:47:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:47:06,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:08,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 922 states and 1426 transitions. [2024-11-08 19:47:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1426 transitions. [2024-11-08 19:47:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:47:08,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 933 states and 1438 transitions. [2024-11-08 19:47:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1438 transitions. [2024-11-08 19:47:09,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 19:47:09,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,479 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:11,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 964 states and 1477 transitions. [2024-11-08 19:47:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1477 transitions. [2024-11-08 19:47:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:47:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:47:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:13,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 992 states and 1527 transitions. [2024-11-08 19:47:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1527 transitions. [2024-11-08 19:47:13,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:47:13,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:47:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1003 states and 1539 transitions. [2024-11-08 19:47:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1539 transitions. [2024-11-08 19:47:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 19:47:14,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:14,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:47:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:16,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1030 states and 1574 transitions. [2024-11-08 19:47:16,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1574 transitions. [2024-11-08 19:47:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:47:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1070 states and 1629 transitions. [2024-11-08 19:47:18,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1629 transitions. [2024-11-08 19:47:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:47:18,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1072 states and 1634 transitions. [2024-11-08 19:47:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1634 transitions. [2024-11-08 19:47:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:47:18,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,130 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 19:47:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1092 states and 1661 transitions. [2024-11-08 19:47:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1661 transitions. [2024-11-08 19:47:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:47:20,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:22,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1125 states and 1701 transitions. [2024-11-08 19:47:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1701 transitions. [2024-11-08 19:47:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:47:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:22,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1126 states and 1702 transitions. [2024-11-08 19:47:22,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1702 transitions. [2024-11-08 19:47:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:47:22,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,201 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1143 states and 1726 transitions. [2024-11-08 19:47:24,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1726 transitions. [2024-11-08 19:47:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:47:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:25,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:25,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1144 states and 1728 transitions. [2024-11-08 19:47:25,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1728 transitions. [2024-11-08 19:47:25,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:47:25,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:25,606 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:26,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1165 states and 1754 transitions. [2024-11-08 19:47:26,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1754 transitions. [2024-11-08 19:47:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:47:26,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:27,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:27,300 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:28,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1186 states and 1783 transitions. [2024-11-08 19:47:28,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1783 transitions. [2024-11-08 19:47:28,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:47:28,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1188 states and 1788 transitions. [2024-11-08 19:47:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1788 transitions. [2024-11-08 19:47:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:47:29,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1190 states and 1791 transitions. [2024-11-08 19:47:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1791 transitions. [2024-11-08 19:47:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:47:29,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:29,918 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:33,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1240 states and 1864 transitions. [2024-11-08 19:47:33,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1864 transitions. [2024-11-08 19:47:33,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:47:33,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:35,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1252 states and 1877 transitions. [2024-11-08 19:47:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1877 transitions. [2024-11-08 19:47:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:47:35,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:35,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1295 states and 1930 transitions. [2024-11-08 19:47:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1930 transitions. [2024-11-08 19:47:38,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:38,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:38,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1329 states and 1979 transitions. [2024-11-08 19:47:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1979 transitions. [2024-11-08 19:47:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:42,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:47:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1331 states and 1980 transitions. [2024-11-08 19:47:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1980 transitions. [2024-11-08 19:47:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:43,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:43,501 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:46,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:46,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1364 states and 2020 transitions. [2024-11-08 19:47:46,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2020 transitions. [2024-11-08 19:47:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:46,738 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:47,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1365 states and 2021 transitions. [2024-11-08 19:47:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2021 transitions. [2024-11-08 19:47:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:47,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1369 states and 2027 transitions. [2024-11-08 19:47:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2027 transitions. [2024-11-08 19:47:48,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:48,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:48,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:47:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1373 states and 2033 transitions. [2024-11-08 19:47:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2033 transitions. [2024-11-08 19:47:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:47:49,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,239 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:49,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1380 states and 2039 transitions. [2024-11-08 19:47:49,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2039 transitions. [2024-11-08 19:47:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:47:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:47:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1385 states and 2045 transitions. [2024-11-08 19:47:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2045 transitions. [2024-11-08 19:47:49,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 19:47:49,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1439 states and 2118 transitions. [2024-11-08 19:47:54,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2118 transitions. [2024-11-08 19:47:54,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:47:54,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:56,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1473 states and 2162 transitions. [2024-11-08 19:47:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2162 transitions. [2024-11-08 19:47:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:47:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1507 states and 2203 transitions. [2024-11-08 19:47:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2203 transitions. [2024-11-08 19:47:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:47:59,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:59,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:59,713 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:00,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1508 states and 2204 transitions. [2024-11-08 19:48:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2204 transitions. [2024-11-08 19:48:00,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:48:00,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:00,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:01,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1513 states and 2221 transitions. [2024-11-08 19:48:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2221 transitions. [2024-11-08 19:48:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:48:01,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:01,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:01,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1517 states and 2226 transitions. [2024-11-08 19:48:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2226 transitions. [2024-11-08 19:48:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:48:02,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:02,906 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1573 states and 2304 transitions. [2024-11-08 19:48:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2304 transitions. [2024-11-08 19:48:07,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 19:48:07,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:07,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1582 states and 2316 transitions. [2024-11-08 19:48:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2316 transitions. [2024-11-08 19:48:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:48:08,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1635 states and 2382 transitions. [2024-11-08 19:48:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2382 transitions. [2024-11-08 19:48:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:48:13,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1673 states and 2433 transitions. [2024-11-08 19:48:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2433 transitions. [2024-11-08 19:48:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:48:18,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1727 states and 2501 transitions. [2024-11-08 19:48:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2501 transitions. [2024-11-08 19:48:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:48:24,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1729 states and 2503 transitions. [2024-11-08 19:48:25,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2503 transitions. [2024-11-08 19:48:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:48:25,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,495 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:48:25,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1730 states and 2506 transitions. [2024-11-08 19:48:25,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2506 transitions. [2024-11-08 19:48:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:48:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:48:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1731 states and 2514 transitions. [2024-11-08 19:48:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2514 transitions. [2024-11-08 19:48:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:33,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1788 states and 2594 transitions. [2024-11-08 19:48:33,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2594 transitions. [2024-11-08 19:48:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:33,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:33,987 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:38,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:38,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1844 states and 2671 transitions. [2024-11-08 19:48:38,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2671 transitions. [2024-11-08 19:48:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1857 states and 2689 transitions. [2024-11-08 19:48:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2689 transitions. [2024-11-08 19:48:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:48:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1862 states and 2696 transitions. [2024-11-08 19:48:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2696 transitions. [2024-11-08 19:48:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:48:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,584 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:48:45,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1912 states and 2757 transitions. [2024-11-08 19:48:45,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2757 transitions. [2024-11-08 19:48:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:48:45,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:46,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1926 states and 2774 transitions. [2024-11-08 19:48:46,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2774 transitions. [2024-11-08 19:48:46,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:48:46,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1933 states and 2783 transitions. [2024-11-08 19:48:47,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2783 transitions. [2024-11-08 19:48:47,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:48:47,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:48:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1938 states and 2788 transitions. [2024-11-08 19:48:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2788 transitions. [2024-11-08 19:48:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:48,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:52,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:52,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1954 states and 2809 transitions. [2024-11-08 19:48:52,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2809 transitions. [2024-11-08 19:48:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:52,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:55,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1971 states and 2835 transitions. [2024-11-08 19:48:55,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2835 transitions. [2024-11-08 19:48:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:55,881 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1985 states and 2854 transitions. [2024-11-08 19:48:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2854 transitions. [2024-11-08 19:48:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:58,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1997 states and 2869 transitions. [2024-11-08 19:48:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 2869 transitions. [2024-11-08 19:48:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:48:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2000 states and 2872 transitions. [2024-11-08 19:48:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2872 transitions. [2024-11-08 19:48:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 19:48:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2062 states and 2954 transitions. [2024-11-08 19:49:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 2954 transitions. [2024-11-08 19:49:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:49:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 2064 states and 2956 transitions. [2024-11-08 19:49:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 2956 transitions. [2024-11-08 19:49:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:49:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:49:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 2069 states and 2963 transitions. [2024-11-08 19:49:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2963 transitions. [2024-11-08 19:49:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:49:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:49:07,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 2070 states and 2963 transitions. [2024-11-08 19:49:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2963 transitions. [2024-11-08 19:49:07,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:49:07,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2110 states and 3018 transitions. [2024-11-08 19:49:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3018 transitions. [2024-11-08 19:49:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:13,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 2130 states and 3040 transitions. [2024-11-08 19:49:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 3040 transitions. [2024-11-08 19:49:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:16,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:17,114 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:19,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2150 states and 3065 transitions. [2024-11-08 19:49:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3065 transitions. [2024-11-08 19:49:19,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:19,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:21,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:21,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 2159 states and 3074 transitions. [2024-11-08 19:49:21,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3074 transitions. [2024-11-08 19:49:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:21,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:49:22,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2167 states and 3083 transitions. [2024-11-08 19:49:22,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3083 transitions. [2024-11-08 19:49:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:49:22,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2170 states and 3087 transitions. [2024-11-08 19:49:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3087 transitions. [2024-11-08 19:49:23,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:49:23,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:23,668 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:49:23,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 2173 states and 3090 transitions. [2024-11-08 19:49:23,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 3090 transitions. [2024-11-08 19:49:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,774 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2235 states and 3181 transitions. [2024-11-08 19:49:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3181 transitions. [2024-11-08 19:49:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,433 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2297 states and 3256 transitions. [2024-11-08 19:49:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3256 transitions. [2024-11-08 19:49:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:41,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,885 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:44,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:44,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2313 states and 3278 transitions. [2024-11-08 19:49:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 3278 transitions. [2024-11-08 19:49:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:47,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:47,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2327 states and 3294 transitions. [2024-11-08 19:49:47,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 3294 transitions. [2024-11-08 19:49:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:47,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:47,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:49:49,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2329 states and 3297 transitions. [2024-11-08 19:49:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 3297 transitions. [2024-11-08 19:49:49,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:49:49,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:49,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,128 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2397 states and 3391 transitions. [2024-11-08 19:49:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 3391 transitions. [2024-11-08 19:49:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:49:59,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:04,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2422 states and 3422 transitions. [2024-11-08 19:50:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 3422 transitions. [2024-11-08 19:50:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:50:04,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:06,569 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2499 states and 3536 transitions. [2024-11-08 19:50:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3536 transitions. [2024-11-08 19:50:19,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:50:19,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:20,315 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2569 states and 3620 transitions. [2024-11-08 19:50:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3620 transitions. [2024-11-08 19:50:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:50:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2589 states and 3650 transitions. [2024-11-08 19:50:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3650 transitions. [2024-11-08 19:50:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:50:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,195 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 2603 states and 3672 transitions. [2024-11-08 19:50:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3672 transitions. [2024-11-08 19:50:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:50:41,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:42,447 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:43,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2606 states and 3677 transitions. [2024-11-08 19:50:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3677 transitions. [2024-11-08 19:50:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:50:43,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,399 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:45,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 2608 states and 3680 transitions. [2024-11-08 19:50:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 3680 transitions. [2024-11-08 19:50:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:50:45,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:45,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:45,588 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:50:46,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2613 states and 3687 transitions. [2024-11-08 19:50:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 3687 transitions. [2024-11-08 19:50:47,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:50:47,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:47,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:47,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:47,297 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:50:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 2615 states and 3688 transitions. [2024-11-08 19:50:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3688 transitions. [2024-11-08 19:50:47,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:50:47,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:50:49,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 2622 states and 3705 transitions. [2024-11-08 19:50:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3705 transitions. [2024-11-08 19:50:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:50:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:50,002 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:50:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 2626 states and 3709 transitions. [2024-11-08 19:50:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3709 transitions. [2024-11-08 19:50:50,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:50:50,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:50,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:50,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2631 states and 3716 transitions. [2024-11-08 19:50:50,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3716 transitions. [2024-11-08 19:50:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:50:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat