./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label12.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/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_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/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_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/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 8d17ef4c86a3b9aaad0f3756316af6b356203f50f5a16d9fd49cf45964daad71 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:41:27,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:41:27,850 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:41:27,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:41:27,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:41:27,876 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:41:27,880 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:41:27,881 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:41:27,882 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:41:27,882 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:41:27,883 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:41:27,883 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:41:27,884 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:41:27,885 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:41:27,886 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:41:27,887 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:41:27,888 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:41:27,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:41:27,891 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:41:27,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:41:27,892 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:41:27,893 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:41:27,893 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:41:27,894 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:41:27,894 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:41:27,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:41:27,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:41:27,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:27,899 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:41:27,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:41:27,900 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:41:27,900 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:41:27,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:41:27,901 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_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8d17ef4c86a3b9aaad0f3756316af6b356203f50f5a16d9fd49cf45964daad71 [2024-11-08 19:41:28,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:41:28,213 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:41:28,217 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:41:28,219 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:41:28,220 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:41:28,221 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label12.c Unable to find full path for "g++" [2024-11-08 19:41:30,394 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:41:30,793 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:41:30,794 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/sv-benchmarks/c/eca-rers2012/Problem03_label12.c [2024-11-08 19:41:30,823 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/data/a2dbaafee/43f547ba2f2f48af9e48731b61f96ed3/FLAG6f3c8a8d0 [2024-11-08 19:41:30,848 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/data/a2dbaafee/43f547ba2f2f48af9e48731b61f96ed3 [2024-11-08 19:41:30,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:41:30,854 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:41:30,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:30,857 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:41:30,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:41:30,864 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:30" (1/1) ... [2024-11-08 19:41:30,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d294263 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:30, skipping insertion in model container [2024-11-08 19:41:30,867 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:41:30" (1/1) ... [2024-11-08 19:41:30,954 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:41:31,706 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_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/sv-benchmarks/c/eca-rers2012/Problem03_label12.c[56222,56235] [2024-11-08 19:41:31,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:31,767 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:41:32,043 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_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/sv-benchmarks/c/eca-rers2012/Problem03_label12.c[56222,56235] [2024-11-08 19:41:32,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:41:32,084 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:41:32,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32 WrapperNode [2024-11-08 19:41:32,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:41:32,085 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:32,085 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:41:32,085 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:41:32,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,145 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,254 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 19:41:32,254 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:41:32,255 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:41:32,255 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:41:32,255 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:41:32,266 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,278 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,278 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,343 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,361 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,395 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:41:32,411 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:41:32,411 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:41:32,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:41:32,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:41:32" (1/1) ... [2024-11-08 19:41:32,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:41:32,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:41:32,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:41:32,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_014dd533-58eb-44f7-a3a1-83dd0ec6f51b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:41:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:41:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:41:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:41:32,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:41:32,596 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:41:32,598 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:41:34,903 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 19:41:34,903 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:41:35,332 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:41:35,332 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:41:35,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:35 BoogieIcfgContainer [2024-11-08 19:41:35,333 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:41:35,334 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:41:35,334 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:41:35,344 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:41:35,345 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:41:35" (1/1) ... [2024-11-08 19:41:35,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:41:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 19:41:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 19:41:35,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 19:41:35,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,618 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 19:41:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 289 states and 508 transitions. [2024-11-08 19:41:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 508 transitions. [2024-11-08 19:41:37,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 19:41:37,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 292 states and 513 transitions. [2024-11-08 19:41:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 513 transitions. [2024-11-08 19:41:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 19:41:38,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:38,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,164 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 297 states and 521 transitions. [2024-11-08 19:41:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 521 transitions. [2024-11-08 19:41:39,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:41:39,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 439 states and 706 transitions. [2024-11-08 19:41:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 706 transitions. [2024-11-08 19:41:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 19:41:41,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:41,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 443 states and 712 transitions. [2024-11-08 19:41:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-08 19:41:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:41:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,235 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:42,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 448 states and 718 transitions. [2024-11-08 19:41:42,346 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 718 transitions. [2024-11-08 19:41:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 19:41:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 459 states and 751 transitions. [2024-11-08 19:41:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 751 transitions. [2024-11-08 19:41:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 19:41:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 471 states and 770 transitions. [2024-11-08 19:41:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 770 transitions. [2024-11-08 19:41:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:41:44,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:45,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 472 states and 779 transitions. [2024-11-08 19:41:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 779 transitions. [2024-11-08 19:41:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 19:41:45,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:46,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 480 states and 790 transitions. [2024-11-08 19:41:46,396 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 790 transitions. [2024-11-08 19:41:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 19:41:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 485 states and 797 transitions. [2024-11-08 19:41:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 797 transitions. [2024-11-08 19:41:47,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:41:47,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:47,317 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 499 states and 818 transitions. [2024-11-08 19:41:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 818 transitions. [2024-11-08 19:41:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:41:48,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,645 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:49,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 505 states and 825 transitions. [2024-11-08 19:41:49,011 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 825 transitions. [2024-11-08 19:41:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:41:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 515 states and 835 transitions. [2024-11-08 19:41:49,431 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 835 transitions. [2024-11-08 19:41:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:41:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:50,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 525 states and 850 transitions. [2024-11-08 19:41:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 850 transitions. [2024-11-08 19:41:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:41:50,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:50,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:50,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 527 states and 852 transitions. [2024-11-08 19:41:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 852 transitions. [2024-11-08 19:41:50,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 19:41:50,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:50,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 532 states and 858 transitions. [2024-11-08 19:41:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 858 transitions. [2024-11-08 19:41:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:52,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:52,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 543 states and 873 transitions. [2024-11-08 19:41:52,612 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 873 transitions. [2024-11-08 19:41:52,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:52,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:52,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:53,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:53,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 551 states and 885 transitions. [2024-11-08 19:41:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 885 transitions. [2024-11-08 19:41:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:53,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:53,604 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 560 states and 895 transitions. [2024-11-08 19:41:54,401 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 895 transitions. [2024-11-08 19:41:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 570 states and 907 transitions. [2024-11-08 19:41:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 907 transitions. [2024-11-08 19:41:55,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:55,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 572 states and 909 transitions. [2024-11-08 19:41:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 909 transitions. [2024-11-08 19:41:55,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 19:41:55,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:56,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 574 states and 910 transitions. [2024-11-08 19:41:56,013 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 910 transitions. [2024-11-08 19:41:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:41:56,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 586 states and 926 transitions. [2024-11-08 19:41:56,802 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 926 transitions. [2024-11-08 19:41:56,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:41:56,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:57,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 591 states and 932 transitions. [2024-11-08 19:41:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 932 transitions. [2024-11-08 19:41:57,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:41:57,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 592 states and 932 transitions. [2024-11-08 19:41:57,701 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 932 transitions. [2024-11-08 19:41:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:41:57,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:58,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 595 states and 936 transitions. [2024-11-08 19:41:58,111 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 936 transitions. [2024-11-08 19:41:58,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 19:41:58,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:58,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:58,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 597 states and 937 transitions. [2024-11-08 19:41:58,454 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 937 transitions. [2024-11-08 19:41:58,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:41:58,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:58,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 629 states and 1021 transitions. [2024-11-08 19:42:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1021 transitions. [2024-11-08 19:42:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:01,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:01,343 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:02,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 643 states and 1040 transitions. [2024-11-08 19:42:02,662 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1040 transitions. [2024-11-08 19:42:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:03,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 655 states and 1056 transitions. [2024-11-08 19:42:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1056 transitions. [2024-11-08 19:42:03,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:03,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:03,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:03,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 660 states and 1062 transitions. [2024-11-08 19:42:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1062 transitions. [2024-11-08 19:42:04,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:04,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 670 states and 1075 transitions. [2024-11-08 19:42:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1075 transitions. [2024-11-08 19:42:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:05,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:05,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 677 states and 1084 transitions. [2024-11-08 19:42:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1084 transitions. [2024-11-08 19:42:05,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:05,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:05,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:06,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 679 states and 1086 transitions. [2024-11-08 19:42:06,160 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1086 transitions. [2024-11-08 19:42:06,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 681 states and 1087 transitions. [2024-11-08 19:42:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1087 transitions. [2024-11-08 19:42:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:06,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,716 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:07,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 684 states and 1090 transitions. [2024-11-08 19:42:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1090 transitions. [2024-11-08 19:42:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:07,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:07,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 685 states and 1090 transitions. [2024-11-08 19:42:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1090 transitions. [2024-11-08 19:42:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 19:42:07,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:42:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 690 states and 1095 transitions. [2024-11-08 19:42:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1095 transitions. [2024-11-08 19:42:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 19:42:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:08,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:42:09,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 694 states and 1105 transitions. [2024-11-08 19:42:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1105 transitions. [2024-11-08 19:42:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:42:09,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 719 states and 1142 transitions. [2024-11-08 19:42:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1142 transitions. [2024-11-08 19:42:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:10,873 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 761 states and 1212 transitions. [2024-11-08 19:42:14,666 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1212 transitions. [2024-11-08 19:42:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 775 states and 1233 transitions. [2024-11-08 19:42:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1233 transitions. [2024-11-08 19:42:16,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:16,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 778 states and 1237 transitions. [2024-11-08 19:42:17,765 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1237 transitions. [2024-11-08 19:42:17,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:17,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,353 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 782 states and 1243 transitions. [2024-11-08 19:42:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1243 transitions. [2024-11-08 19:42:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:19,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:19,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:19,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:20,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 788 states and 1251 transitions. [2024-11-08 19:42:20,263 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1251 transitions. [2024-11-08 19:42:20,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:20,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:20,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:20,669 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 794 states and 1257 transitions. [2024-11-08 19:42:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1257 transitions. [2024-11-08 19:42:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:22,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 801 states and 1271 transitions. [2024-11-08 19:42:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1271 transitions. [2024-11-08 19:42:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:22,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:22,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:23,286 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 803 states and 1272 transitions. [2024-11-08 19:42:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1272 transitions. [2024-11-08 19:42:23,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:42:23,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 830 states and 1315 transitions. [2024-11-08 19:42:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1315 transitions. [2024-11-08 19:42:26,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 19:42:26,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:29,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 859 states and 1362 transitions. [2024-11-08 19:42:29,298 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1362 transitions. [2024-11-08 19:42:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 19:42:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:29,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 889 states and 1430 transitions. [2024-11-08 19:42:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1430 transitions. [2024-11-08 19:42:32,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:42:32,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:32,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:32,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 902 states and 1445 transitions. [2024-11-08 19:42:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1445 transitions. [2024-11-08 19:42:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:42:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 903 states and 1448 transitions. [2024-11-08 19:42:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1448 transitions. [2024-11-08 19:42:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:34,333 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:36,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:36,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 923 states and 1494 transitions. [2024-11-08 19:42:36,967 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1494 transitions. [2024-11-08 19:42:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:42:37,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 929 states and 1502 transitions. [2024-11-08 19:42:37,620 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1502 transitions. [2024-11-08 19:42:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:37,846 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:42:38,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 932 states and 1509 transitions. [2024-11-08 19:42:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1509 transitions. [2024-11-08 19:42:38,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:38,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 959 states and 1549 transitions. [2024-11-08 19:42:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1549 transitions. [2024-11-08 19:42:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:40,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,792 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:44,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 983 states and 1588 transitions. [2024-11-08 19:42:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1588 transitions. [2024-11-08 19:42:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 992 states and 1602 transitions. [2024-11-08 19:42:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1602 transitions. [2024-11-08 19:42:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:46,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,691 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:48,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 999 states and 1611 transitions. [2024-11-08 19:42:48,380 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1611 transitions. [2024-11-08 19:42:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:48,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1001 states and 1613 transitions. [2024-11-08 19:42:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1613 transitions. [2024-11-08 19:42:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:49,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,682 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1004 states and 1616 transitions. [2024-11-08 19:42:50,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1616 transitions. [2024-11-08 19:42:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:50,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,451 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:51,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1008 states and 1619 transitions. [2024-11-08 19:42:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1619 transitions. [2024-11-08 19:42:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 19:42:51,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:42:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1031 states and 1649 transitions. [2024-11-08 19:42:52,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1649 transitions. [2024-11-08 19:42:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:52,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,973 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1061 states and 1691 transitions. [2024-11-08 19:42:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1691 transitions. [2024-11-08 19:42:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:54,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1070 states and 1699 transitions. [2024-11-08 19:42:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1699 transitions. [2024-11-08 19:42:55,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:55,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:55,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:55,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1076 states and 1704 transitions. [2024-11-08 19:42:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1704 transitions. [2024-11-08 19:42:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:56,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:56,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1079 states and 1706 transitions. [2024-11-08 19:42:57,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1706 transitions. [2024-11-08 19:42:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:57,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,280 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:57,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1081 states and 1708 transitions. [2024-11-08 19:42:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1708 transitions. [2024-11-08 19:42:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:57,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1084 states and 1710 transitions. [2024-11-08 19:42:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1710 transitions. [2024-11-08 19:42:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:42:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1127 states and 1761 transitions. [2024-11-08 19:43:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1761 transitions. [2024-11-08 19:43:02,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:43:02,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:02,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:10,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1157 states and 1825 transitions. [2024-11-08 19:43:10,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1825 transitions. [2024-11-08 19:43:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:43:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:10,218 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1202 states and 1882 transitions. [2024-11-08 19:43:14,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1882 transitions. [2024-11-08 19:43:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:43:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:14,374 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1226 states and 1914 transitions. [2024-11-08 19:43:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1914 transitions. [2024-11-08 19:43:16,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:43:16,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1237 states and 1932 transitions. [2024-11-08 19:43:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1932 transitions. [2024-11-08 19:43:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:43:20,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:21,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:21,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1240 states and 1935 transitions. [2024-11-08 19:43:21,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1935 transitions. [2024-11-08 19:43:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 19:43:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:21,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:43:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1243 states and 1938 transitions. [2024-11-08 19:43:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1938 transitions. [2024-11-08 19:43:22,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:43:22,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:43:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1246 states and 1943 transitions. [2024-11-08 19:43:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1943 transitions. [2024-11-08 19:43:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:43:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:43:24,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1248 states and 1944 transitions. [2024-11-08 19:43:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1944 transitions. [2024-11-08 19:43:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 19:43:24,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,007 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 19:43:25,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:25,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1250 states and 1945 transitions. [2024-11-08 19:43:25,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1945 transitions. [2024-11-08 19:43:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:43:25,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:30,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1297 states and 2016 transitions. [2024-11-08 19:43:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2016 transitions. [2024-11-08 19:43:30,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:43:30,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1301 states and 2020 transitions. [2024-11-08 19:43:30,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2020 transitions. [2024-11-08 19:43:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:43:30,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:30,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:31,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1305 states and 2025 transitions. [2024-11-08 19:43:31,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2025 transitions. [2024-11-08 19:43:31,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:43:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1308 states and 2029 transitions. [2024-11-08 19:43:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2029 transitions. [2024-11-08 19:43:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 19:43:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:43:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1312 states and 2032 transitions. [2024-11-08 19:43:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2032 transitions. [2024-11-08 19:43:34,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:34,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:43:37,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1336 states and 2066 transitions. [2024-11-08 19:43:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2066 transitions. [2024-11-08 19:43:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:37,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 1349 states and 2090 transitions. [2024-11-08 19:43:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2090 transitions. [2024-11-08 19:43:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:39,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,217 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:43:39,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1352 states and 2093 transitions. [2024-11-08 19:43:39,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2093 transitions. [2024-11-08 19:43:39,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:39,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:39,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:43:45,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1375 states and 2123 transitions. [2024-11-08 19:43:45,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2123 transitions. [2024-11-08 19:43:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:45,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:45,858 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 19:43:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1405 states and 2159 transitions. [2024-11-08 19:43:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2159 transitions. [2024-11-08 19:43:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 19:43:48,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:43:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1443 states and 2218 transitions. [2024-11-08 19:43:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2218 transitions. [2024-11-08 19:43:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:43:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1473 states and 2310 transitions. [2024-11-08 19:43:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2310 transitions. [2024-11-08 19:43:59,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 19:43:59,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:43:59,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1476 states and 2313 transitions. [2024-11-08 19:43:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2313 transitions. [2024-11-08 19:43:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:43:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:44:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1477 states and 2314 transitions. [2024-11-08 19:44:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2314 transitions. [2024-11-08 19:44:00,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:44:00,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:00,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:05,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:05,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 1523 states and 2375 transitions. [2024-11-08 19:44:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2375 transitions. [2024-11-08 19:44:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:44:05,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:07,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1543 states and 2396 transitions. [2024-11-08 19:44:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2396 transitions. [2024-11-08 19:44:07,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 19:44:07,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1553 states and 2406 transitions. [2024-11-08 19:44:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2406 transitions. [2024-11-08 19:44:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 19:44:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,332 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:17,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1608 states and 2479 transitions. [2024-11-08 19:44:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2479 transitions. [2024-11-08 19:44:17,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:44:17,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:17,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:20,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1633 states and 2513 transitions. [2024-11-08 19:44:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2513 transitions. [2024-11-08 19:44:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:44:20,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:29,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1696 states and 2604 transitions. [2024-11-08 19:44:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2604 transitions. [2024-11-08 19:44:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:44:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:44:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1717 states and 2632 transitions. [2024-11-08 19:44:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2632 transitions. [2024-11-08 19:44:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:44:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:44:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1737 states and 2653 transitions. [2024-11-08 19:44:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2653 transitions. [2024-11-08 19:44:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 19:44:35,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1752 states and 2674 transitions. [2024-11-08 19:44:36,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 2674 transitions. [2024-11-08 19:44:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 19:44:36,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,500 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1789 states and 2723 transitions. [2024-11-08 19:44:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2723 transitions. [2024-11-08 19:44:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 19:44:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:47,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1792 states and 2726 transitions. [2024-11-08 19:44:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2726 transitions. [2024-11-08 19:44:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:44:47,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1846 states and 2797 transitions. [2024-11-08 19:44:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2797 transitions. [2024-11-08 19:44:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:44:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1849 states and 2800 transitions. [2024-11-08 19:44:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2800 transitions. [2024-11-08 19:44:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 19:44:55,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:55,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1851 states and 2802 transitions. [2024-11-08 19:44:55,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2802 transitions. [2024-11-08 19:44:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 19:44:55,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:45:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1884 states and 2857 transitions. [2024-11-08 19:45:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 2857 transitions. [2024-11-08 19:45:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:45:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1889 states and 2861 transitions. [2024-11-08 19:45:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 2861 transitions. [2024-11-08 19:45:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 19:45:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1953 states and 2939 transitions. [2024-11-08 19:45:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2939 transitions. [2024-11-08 19:45:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:45:14,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,024 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1992 states and 3067 transitions. [2024-11-08 19:45:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3067 transitions. [2024-11-08 19:45:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:45:20,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:45:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 1995 states and 3070 transitions. [2024-11-08 19:45:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3070 transitions. [2024-11-08 19:45:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 19:45:21,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:45:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2011 states and 3093 transitions. [2024-11-08 19:45:25,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3093 transitions. [2024-11-08 19:45:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:45:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:45:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 2034 states and 3118 transitions. [2024-11-08 19:45:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3118 transitions. [2024-11-08 19:45:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:45:29,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,071 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2079 states and 3180 transitions. [2024-11-08 19:45:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3180 transitions. [2024-11-08 19:45:37,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 19:45:37,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:45:38,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2080 states and 3181 transitions. [2024-11-08 19:45:38,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3181 transitions. [2024-11-08 19:45:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:45:38,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:45:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:49,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2114 states and 3242 transitions. [2024-11-08 19:45:49,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3242 transitions. [2024-11-08 19:45:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:45:49,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:49,986 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:45:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 2132 states and 3265 transitions. [2024-11-08 19:45:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3265 transitions. [2024-11-08 19:45:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:45:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:45:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2145 states and 3283 transitions. [2024-11-08 19:45:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3283 transitions. [2024-11-08 19:45:57,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:45:57,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:57,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,388 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:45:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2152 states and 3290 transitions. [2024-11-08 19:45:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3290 transitions. [2024-11-08 19:45:59,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:45:59,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:46:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2162 states and 3300 transitions. [2024-11-08 19:46:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3300 transitions. [2024-11-08 19:46:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:46:01,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:01,174 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:46:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2172 states and 3310 transitions. [2024-11-08 19:46:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3310 transitions. [2024-11-08 19:46:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:02,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:04,018 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:19,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2227 states and 3392 transitions. [2024-11-08 19:46:19,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 3392 transitions. [2024-11-08 19:46:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,802 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 2270 states and 3437 transitions. [2024-11-08 19:46:27,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3437 transitions. [2024-11-08 19:46:27,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:27,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:30,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2273 states and 3444 transitions. [2024-11-08 19:46:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3444 transitions. [2024-11-08 19:46:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:30,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:34,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2281 states and 3457 transitions. [2024-11-08 19:46:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 3457 transitions. [2024-11-08 19:46:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:34,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:41,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2303 states and 3483 transitions. [2024-11-08 19:46:41,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 3483 transitions. [2024-11-08 19:46:41,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:46:41,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:42,218 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2308 states and 3487 transitions. [2024-11-08 19:46:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3487 transitions. [2024-11-08 19:46:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:46:44,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2331 states and 3520 transitions. [2024-11-08 19:46:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3520 transitions. [2024-11-08 19:46:48,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:46:48,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:48,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2336 states and 3530 transitions. [2024-11-08 19:46:49,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3530 transitions. [2024-11-08 19:46:49,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 19:46:49,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2346 states and 3545 transitions. [2024-11-08 19:46:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3545 transitions. [2024-11-08 19:46:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:46:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:52,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:52,382 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2364 states and 3572 transitions. [2024-11-08 19:46:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3572 transitions. [2024-11-08 19:46:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:46:54,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,056 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:46:56,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2369 states and 3578 transitions. [2024-11-08 19:46:56,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3578 transitions. [2024-11-08 19:46:56,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:46:56,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat