./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/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_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/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_df81bec8-57be-44f6-b0c2-90d8b485fd48/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 b8f220cadba131cee309fef082c623cdd627c534b9e708cc4a4f1dd2aa7336b9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:46:48,829 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:46:48,926 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:46:48,933 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:46:48,935 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:46:48,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:46:48,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:46:48,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:46:48,972 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:46:48,973 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:46:48,973 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:46:48,974 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:46:48,974 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:46:48,975 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:46:48,975 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:46:48,975 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:46:48,976 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:46:48,976 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:46:48,976 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:46:48,977 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:46:48,980 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:46:48,981 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:46:48,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:46:48,983 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:46:48,983 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:46:48,983 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:46:48,984 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:46:48,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:48,984 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:46:48,985 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:46:48,985 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:46:48,985 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:46:48,986 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:46:48,987 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_df81bec8-57be-44f6-b0c2-90d8b485fd48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8f220cadba131cee309fef082c623cdd627c534b9e708cc4a4f1dd2aa7336b9 [2024-11-08 19:46:49,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:46:49,275 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:46:49,277 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:46:49,278 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:46:49,279 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:46:49,280 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-08 19:46:51,136 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:46:51,433 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:46:51,434 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c [2024-11-08 19:46:51,452 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/data/5224be5f3/4407a387d19b47cd9ce1381f29f86c60/FLAGb8455b628 [2024-11-08 19:46:51,468 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/data/5224be5f3/4407a387d19b47cd9ce1381f29f86c60 [2024-11-08 19:46:51,471 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:46:51,474 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:46:51,476 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:51,476 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:46:51,481 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:46:51,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:51" (1/1) ... [2024-11-08 19:46:51,484 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63759f35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:51, skipping insertion in model container [2024-11-08 19:46:51,484 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:51" (1/1) ... [2024-11-08 19:46:51,542 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:46:51,835 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_df81bec8-57be-44f6-b0c2-90d8b485fd48/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c[6322,6335] [2024-11-08 19:46:51,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:51,902 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:46:51,963 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_df81bec8-57be-44f6-b0c2-90d8b485fd48/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.5.2.ufo.BOUNDED-10.pals.c.v+cfa-reducer.c[6322,6335] [2024-11-08 19:46:52,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:52,030 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:46:52,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52 WrapperNode [2024-11-08 19:46:52,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:52,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:52,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:46:52,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:46:52,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,051 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,091 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 564 [2024-11-08 19:46:52,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:52,093 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:46:52,093 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:46:52,093 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:46:52,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,103 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,107 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,107 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,116 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,123 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,128 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,134 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,143 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:46:52,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:46:52,145 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:46:52,145 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:46:52,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:52" (1/1) ... [2024-11-08 19:46:52,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:52,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:46:52,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:46:52,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df81bec8-57be-44f6-b0c2-90d8b485fd48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:46:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:46:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:46:52,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:46:52,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:46:52,390 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:46:52,394 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:46:53,159 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-08 19:46:53,160 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:46:53,341 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:46:53,341 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:46:53,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:53 BoogieIcfgContainer [2024-11-08 19:46:53,342 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:46:53,343 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:46:53,343 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:46:53,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:46:53,353 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:53" (1/1) ... [2024-11-08 19:46:53,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:46:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 100 states and 166 transitions. [2024-11-08 19:46:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 166 transitions. [2024-11-08 19:46:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:46:53,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,051 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 19:46:54,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 102 states and 168 transitions. [2024-11-08 19:46:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 168 transitions. [2024-11-08 19:46:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:46:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,362 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 19:46:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 108 states and 178 transitions. [2024-11-08 19:46:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 178 transitions. [2024-11-08 19:46:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:46:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,711 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 19:46:54,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 111 states and 183 transitions. [2024-11-08 19:46:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 183 transitions. [2024-11-08 19:46:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:46:54,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,876 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 19:46:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 112 states and 183 transitions. [2024-11-08 19:46:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 183 transitions. [2024-11-08 19:46:54,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:46:54,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,029 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 19:46:55,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-11-08 19:46:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-11-08 19:46:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:46:55,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,415 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 19:46:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 126 states and 208 transitions. [2024-11-08 19:46:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 208 transitions. [2024-11-08 19:46:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:46:55,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,557 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 19:46:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 127 states and 208 transitions. [2024-11-08 19:46:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 208 transitions. [2024-11-08 19:46:55,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:46:55,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,699 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 19:46:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 213 transitions. [2024-11-08 19:46:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 213 transitions. [2024-11-08 19:46:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:46:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,855 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 19:46:55,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 131 states and 213 transitions. [2024-11-08 19:46:55,889 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2024-11-08 19:46:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:46:55,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,998 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 19:46:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 139 states and 226 transitions. [2024-11-08 19:46:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 226 transitions. [2024-11-08 19:46:56,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:46:56,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,803 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 19:46:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 155 states and 255 transitions. [2024-11-08 19:46:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 255 transitions. [2024-11-08 19:46:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:46:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,630 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 19:46:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 158 states and 261 transitions. [2024-11-08 19:46:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 261 transitions. [2024-11-08 19:46:57,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:46:57,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,767 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 19:46:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 159 states and 261 transitions. [2024-11-08 19:46:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 261 transitions. [2024-11-08 19:46:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:46:57,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,891 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 19:46:57,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 162 states and 266 transitions. [2024-11-08 19:46:57,914 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 266 transitions. [2024-11-08 19:46:57,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:46:57,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,990 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 19:46:58,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 163 states and 266 transitions. [2024-11-08 19:46:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 266 transitions. [2024-11-08 19:46:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:46:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,110 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 19:46:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 166 states and 271 transitions. [2024-11-08 19:46:58,142 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 271 transitions. [2024-11-08 19:46:58,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:46:58,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,223 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 19:46:58,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 169 states and 276 transitions. [2024-11-08 19:46:58,248 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 276 transitions. [2024-11-08 19:46:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:46:58,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,316 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 19:46:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 170 states and 279 transitions. [2024-11-08 19:46:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 279 transitions. [2024-11-08 19:46:58,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:46:58,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,576 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 19:46:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 171 states and 279 transitions. [2024-11-08 19:46:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 279 transitions. [2024-11-08 19:46:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:46:58,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,793 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 19:47:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 184 states and 301 transitions. [2024-11-08 19:47:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 301 transitions. [2024-11-08 19:47:00,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:47:00,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,250 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 19:47:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 205 states and 339 transitions. [2024-11-08 19:47:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 339 transitions. [2024-11-08 19:47:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:01,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,520 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 19:47:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 208 states and 345 transitions. [2024-11-08 19:47:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 345 transitions. [2024-11-08 19:47:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:01,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,619 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 19:47:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 211 states and 351 transitions. [2024-11-08 19:47:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 351 transitions. [2024-11-08 19:47:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,703 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 19:47:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 212 states and 351 transitions. [2024-11-08 19:47:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 351 transitions. [2024-11-08 19:47:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:01,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,791 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 19:47:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 213 states and 351 transitions. [2024-11-08 19:47:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 351 transitions. [2024-11-08 19:47:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,899 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 19:47:01,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 216 states and 357 transitions. [2024-11-08 19:47:01,925 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2024-11-08 19:47:01,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:01,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,988 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 19:47:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 217 states and 357 transitions. [2024-11-08 19:47:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 357 transitions. [2024-11-08 19:47:02,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:02,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,071 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 19:47:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 220 states and 362 transitions. [2024-11-08 19:47:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 362 transitions. [2024-11-08 19:47:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:47:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,168 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 19:47:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 221 states and 362 transitions. [2024-11-08 19:47:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 362 transitions. [2024-11-08 19:47:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:47:02,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,248 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 19:47:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 224 states and 367 transitions. [2024-11-08 19:47:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 367 transitions. [2024-11-08 19:47:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:47:02,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,333 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 19:47:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 227 states and 372 transitions. [2024-11-08 19:47:02,361 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 372 transitions. [2024-11-08 19:47:02,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:47:02,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,420 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 19:47:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 228 states and 375 transitions. [2024-11-08 19:47:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 375 transitions. [2024-11-08 19:47:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:47:02,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,729 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 19:47:02,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 229 states and 375 transitions. [2024-11-08 19:47:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 375 transitions. [2024-11-08 19:47:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:47:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,973 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 19:47:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:05,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 247 states and 406 transitions. [2024-11-08 19:47:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 406 transitions. [2024-11-08 19:47:05,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:47:05,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:05,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,980 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 19:47:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 269 states and 440 transitions. [2024-11-08 19:47:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 440 transitions. [2024-11-08 19:47:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:47:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,426 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 19:47:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 272 states and 446 transitions. [2024-11-08 19:47:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 446 transitions. [2024-11-08 19:47:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:47:13,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:13,942 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 19:47:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 280 states and 461 transitions. [2024-11-08 19:47:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 461 transitions. [2024-11-08 19:47:21,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:47:21,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:21,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:21,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,994 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 19:47:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 281 states and 461 transitions. [2024-11-08 19:47:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 461 transitions. [2024-11-08 19:47:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:47:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,949 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 19:47:49,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 309 states and 524 transitions. [2024-11-08 19:47:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 524 transitions. [2024-11-08 19:47:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:47:49,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,893 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 19:48:13,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 322 states and 553 transitions. [2024-11-08 19:48:13,458 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 553 transitions. [2024-11-08 19:48:13,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:48:13,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,884 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 19:48:19,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 330 states and 571 transitions. [2024-11-08 19:48:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 571 transitions. [2024-11-08 19:48:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:48:19,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:19,378 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 19:48:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 333 states and 577 transitions. [2024-11-08 19:48:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 577 transitions. [2024-11-08 19:48:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:48:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,153 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 19:48:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 351 states and 615 transitions. [2024-11-08 19:48:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 615 transitions. [2024-11-08 19:48:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:48:50,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,147 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 19:48:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 359 states and 631 transitions. [2024-11-08 19:48:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 631 transitions. [2024-11-08 19:48:57,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:48:57,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:57,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,391 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 19:49:32,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 382 states and 677 transitions. [2024-11-08 19:49:32,417 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 677 transitions. [2024-11-08 19:49:32,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:49:32,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,749 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 19:49:38,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 390 states and 690 transitions. [2024-11-08 19:49:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 690 transitions. [2024-11-08 19:49:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:49:38,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:39,418 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 19:50:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 394 states and 704 transitions. [2024-11-08 19:50:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 704 transitions. [2024-11-08 19:50:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:50:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,664 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 19:50:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 402 states and 720 transitions. [2024-11-08 19:50:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 720 transitions. [2024-11-08 19:50:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:50:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:36,379 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 19:50:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 405 states and 725 transitions. [2024-11-08 19:50:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 725 transitions. [2024-11-08 19:50:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:50:39,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:39,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:40,589 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 19:50:53,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:53,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 414 states and 746 transitions. [2024-11-08 19:50:53,334 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 746 transitions. [2024-11-08 19:50:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:50:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:53,922 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 19:51:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 428 states and 777 transitions. [2024-11-08 19:51:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 777 transitions. [2024-11-08 19:51:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:51:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,774 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 19:51:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:39,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 447 states and 818 transitions. [2024-11-08 19:51:39,811 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 818 transitions. [2024-11-08 19:51:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:51:39,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:39,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:40,401 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 19:52:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 471 states and 867 transitions. [2024-11-08 19:52:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 867 transitions. [2024-11-08 19:52:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:13,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:14,124 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 19:52:24,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:24,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 476 states and 884 transitions. [2024-11-08 19:52:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 884 transitions. [2024-11-08 19:52:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:24,424 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 19:52:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 479 states and 894 transitions. [2024-11-08 19:52:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 894 transitions. [2024-11-08 19:52:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:30,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,974 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 19:52:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:32,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 481 states and 899 transitions. [2024-11-08 19:52:32,518 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 899 transitions. [2024-11-08 19:52:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:32,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:32,596 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 19:52:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 484 states and 905 transitions. [2024-11-08 19:52:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 905 transitions. [2024-11-08 19:52:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:38,812 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 19:52:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 487 states and 911 transitions. [2024-11-08 19:52:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 911 transitions. [2024-11-08 19:52:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:46,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:46,746 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 19:52:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:53,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 490 states and 919 transitions. [2024-11-08 19:52:53,910 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 919 transitions. [2024-11-08 19:52:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:53,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:53,989 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 19:53:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 493 states and 925 transitions. [2024-11-08 19:53:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 925 transitions. [2024-11-08 19:53:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:53:01,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:01,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:01,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:01,288 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 19:53:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:08,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 496 states and 931 transitions. [2024-11-08 19:53:08,264 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 931 transitions. [2024-11-08 19:53:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:53:08,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:08,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:08,346 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 19:53:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 499 states and 936 transitions. [2024-11-08 19:53:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 936 transitions. [2024-11-08 19:53:15,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:53:15,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:15,419 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 19:53:22,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 502 states and 941 transitions. [2024-11-08 19:53:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 941 transitions. [2024-11-08 19:53:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:53:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:22,424 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 19:53:30,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:30,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 505 states and 946 transitions. [2024-11-08 19:53:30,039 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 946 transitions. [2024-11-08 19:53:30,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:53:30,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:30,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:30,121 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 19:53:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:38,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 508 states and 951 transitions. [2024-11-08 19:53:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 951 transitions. [2024-11-08 19:53:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:53:38,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:38,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:38,423 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 19:53:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 511 states and 959 transitions. [2024-11-08 19:53:46,763 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 959 transitions. [2024-11-08 19:53:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:53:46,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:47,489 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 19:54:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 536 states and 1016 transitions. [2024-11-08 19:54:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1016 transitions. [2024-11-08 19:54:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:54:37,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:37,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:37,070 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 19:54:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 539 states and 1022 transitions. [2024-11-08 19:54:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1022 transitions. [2024-11-08 19:54:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:54:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:44,814 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 19:54:53,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 542 states and 1028 transitions. [2024-11-08 19:54:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1028 transitions. [2024-11-08 19:54:53,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:54:53,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:53,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:53,478 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 19:55:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 545 states and 1035 transitions. [2024-11-08 19:55:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1035 transitions. [2024-11-08 19:55:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:02,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:02,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:02,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:02,961 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 19:55:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:11,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 548 states and 1042 transitions. [2024-11-08 19:55:11,746 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1042 transitions. [2024-11-08 19:55:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:11,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:11,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:11,792 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 19:55:30,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 556 states and 1058 transitions. [2024-11-08 19:55:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1058 transitions. [2024-11-08 19:55:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:30,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:30,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 559 states and 1065 transitions. [2024-11-08 19:55:39,340 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1065 transitions. [2024-11-08 19:55:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:55:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:39,407 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 19:55:56,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 567 states and 1081 transitions. [2024-11-08 19:55:56,018 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1081 transitions. [2024-11-08 19:55:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:55:56,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:56,116 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 19:56:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:04,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 570 states and 1092 transitions. [2024-11-08 19:56:04,979 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1092 transitions. [2024-11-08 19:56:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:05,029 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 19:56:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 573 states and 1099 transitions. [2024-11-08 19:56:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1099 transitions. [2024-11-08 19:56:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:13,719 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 19:56:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 576 states and 1106 transitions. [2024-11-08 19:56:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1106 transitions. [2024-11-08 19:56:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:22,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:22,280 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 19:56:32,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 579 states and 1111 transitions. [2024-11-08 19:56:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1111 transitions. [2024-11-08 19:56:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:56:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:32,605 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 19:56:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:51,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 587 states and 1130 transitions. [2024-11-08 19:56:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1130 transitions. [2024-11-08 19:56:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:56:51,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:51,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:09,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 20:00:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 626 states and 1292 transitions. [2024-11-08 20:00:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1292 transitions. [2024-11-08 20:00:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 20:00:25,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:34,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.