./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/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_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5878b7d2af5fd4b66050c0dbed52215fb6ea8477622dc26391a98be7bc7f1ca --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:44:06,888 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:44:07,031 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:44:07,040 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:44:07,042 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:44:07,094 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:44:07,096 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:44:07,096 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:44:07,097 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:44:07,100 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:44:07,101 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:44:07,101 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:44:07,102 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:44:07,104 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:44:07,105 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:44:07,105 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:44:07,106 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:44:07,106 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:44:07,106 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:44:07,107 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:44:07,107 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:44:07,111 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:44:07,112 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:44:07,112 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:44:07,112 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:44:07,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:44:07,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:44:07,113 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:44:07,114 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:44:07,114 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:07,115 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:44:07,115 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:44:07,115 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:44:07,116 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:44:07,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:44:07,116 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_a592cdce-4a9a-4a7b-a50d-6da937f08fff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5878b7d2af5fd4b66050c0dbed52215fb6ea8477622dc26391a98be7bc7f1ca [2024-11-08 19:44:07,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:44:07,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:44:07,543 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:44:07,544 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:44:07,545 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:44:07,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c Unable to find full path for "g++" [2024-11-08 19:44:09,750 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:44:09,981 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:44:09,981 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/sv-benchmarks/c/seq-mthreaded/pals_lcr.3_overflow.ufo.UNBOUNDED.pals.c [2024-11-08 19:44:09,997 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/data/698659f1a/a813451c98e2468ea7de725d152dba7f/FLAGbdc556e33 [2024-11-08 19:44:10,014 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/data/698659f1a/a813451c98e2468ea7de725d152dba7f [2024-11-08 19:44:10,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:44:10,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:44:10,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:44:10,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:44:10,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:44:10,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3505cda8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10, skipping insertion in model container [2024-11-08 19:44:10,029 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,060 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:44:10,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:44:10,319 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:44:10,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:44:10,392 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:44:10,392 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10 WrapperNode [2024-11-08 19:44:10,392 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:44:10,393 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:44:10,393 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:44:10,394 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:44:10,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,411 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,447 INFO L138 Inliner]: procedures = 23, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 234 [2024-11-08 19:44:10,451 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:44:10,452 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:44:10,456 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:44:10,456 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:44:10,472 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,479 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,483 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,492 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,498 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,502 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,508 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:44:10,512 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:44:10,512 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:44:10,512 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:44:10,513 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:44:10" (1/1) ... [2024-11-08 19:44:10,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:44:10,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:44:10,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:44:10,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a592cdce-4a9a-4a7b-a50d-6da937f08fff/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:44:10,585 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:44:10,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:44:10,693 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:44:10,704 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:44:11,184 INFO L? ?]: Removed 30 outVars from TransFormulas that were not future-live. [2024-11-08 19:44:11,188 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:44:11,519 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:44:11,519 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:44:11,519 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:44:11 BoogieIcfgContainer [2024-11-08 19:44:11,520 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:44:11,522 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:44:11,522 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:44:11,534 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:44:11,534 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:44:11" (1/1) ... [2024-11-08 19:44:11,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:44:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-08 19:44:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 19:44:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:44:11,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,213 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 19:44:12,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:12,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 38 states and 43 transitions. [2024-11-08 19:44:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 43 transitions. [2024-11-08 19:44:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:44:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:12,832 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 19:44:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-08 19:44:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-08 19:44:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:44:13,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:13,496 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 19:44:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:13,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 43 states and 52 transitions. [2024-11-08 19:44:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 52 transitions. [2024-11-08 19:44:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:44:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,022 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 19:44:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-11-08 19:44:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-11-08 19:44:14,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:44:14,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:15,144 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 19:44:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-11-08 19:44:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-11-08 19:44:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:44:16,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,200 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 19:44:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 60 states and 85 transitions. [2024-11-08 19:44:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 85 transitions. [2024-11-08 19:44:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:44:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,837 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 19:44:18,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 69 states and 103 transitions. [2024-11-08 19:44:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2024-11-08 19:44:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:44:18,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:18,367 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 19:44:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 74 states and 111 transitions. [2024-11-08 19:44:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 111 transitions. [2024-11-08 19:44:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:44:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:19,301 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 19:44:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 79 states and 117 transitions. [2024-11-08 19:44:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 117 transitions. [2024-11-08 19:44:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:44:20,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:20,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 83 states and 121 transitions. [2024-11-08 19:44:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 121 transitions. [2024-11-08 19:44:21,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:44:21,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,347 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:44:21,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:21,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 82 states and 120 transitions. [2024-11-08 19:44:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 120 transitions. [2024-11-08 19:44:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:44:21,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:21,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 83 states and 122 transitions. [2024-11-08 19:44:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 122 transitions. [2024-11-08 19:44:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:44:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:22,468 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 19:44:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 89 states and 129 transitions. [2024-11-08 19:44:23,294 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 129 transitions. [2024-11-08 19:44:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:44:23,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:23,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:23,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 90 states and 130 transitions. [2024-11-08 19:44:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 130 transitions. [2024-11-08 19:44:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:44:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 104 states and 154 transitions. [2024-11-08 19:44:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 154 transitions. [2024-11-08 19:44:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:44:26,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 122 states and 181 transitions. [2024-11-08 19:44:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 181 transitions. [2024-11-08 19:44:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:44:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:34,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:34,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 140 states and 213 transitions. [2024-11-08 19:44:34,286 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 213 transitions. [2024-11-08 19:44:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:44:34,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:37,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 156 states and 239 transitions. [2024-11-08 19:44:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 239 transitions. [2024-11-08 19:44:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:44:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:39,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 158 states and 244 transitions. [2024-11-08 19:44:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 244 transitions. [2024-11-08 19:44:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:44:39,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:44:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 159 states and 246 transitions. [2024-11-08 19:44:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 246 transitions. [2024-11-08 19:44:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:44:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 175 states and 274 transitions. [2024-11-08 19:44:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 274 transitions. [2024-11-08 19:44:44,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:44:44,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:46,177 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:47,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 176 states and 276 transitions. [2024-11-08 19:44:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 276 transitions. [2024-11-08 19:44:47,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:44:47,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 178 states and 281 transitions. [2024-11-08 19:44:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 281 transitions. [2024-11-08 19:44:49,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:44:49,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:49,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 180 states and 287 transitions. [2024-11-08 19:44:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 287 transitions. [2024-11-08 19:44:50,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:44:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:51,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 181 states and 288 transitions. [2024-11-08 19:44:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 288 transitions. [2024-11-08 19:44:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:44:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:44:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:52,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 182 states and 290 transitions. [2024-11-08 19:44:52,362 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 290 transitions. [2024-11-08 19:44:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:44:52,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:44:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 184 states and 294 transitions. [2024-11-08 19:44:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 294 transitions. [2024-11-08 19:44:52,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:44:52,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:44:53,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 180 states and 286 transitions. [2024-11-08 19:44:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 286 transitions. [2024-11-08 19:44:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:44:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:53,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:53,140 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:44:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 177 states and 283 transitions. [2024-11-08 19:44:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 283 transitions. [2024-11-08 19:44:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:44:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:44:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 180 states and 289 transitions. [2024-11-08 19:44:54,363 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 289 transitions. [2024-11-08 19:44:54,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:44:54,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 178 states and 286 transitions. [2024-11-08 19:44:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 286 transitions. [2024-11-08 19:44:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:44:54,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 180 states and 289 transitions. [2024-11-08 19:44:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 289 transitions. [2024-11-08 19:44:55,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:44:55,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 174 states and 282 transitions. [2024-11-08 19:44:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 282 transitions. [2024-11-08 19:44:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:44:55,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,827 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:44:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 173 states and 281 transitions. [2024-11-08 19:44:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 281 transitions. [2024-11-08 19:44:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:44:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:44:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 168 states and 276 transitions. [2024-11-08 19:44:56,305 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2024-11-08 19:44:56,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:44:56,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:44:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 167 states and 275 transitions. [2024-11-08 19:44:56,441 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 275 transitions. [2024-11-08 19:44:56,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:44:56,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 168 states and 276 transitions. [2024-11-08 19:44:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2024-11-08 19:44:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:44:57,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:57,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:44:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:59,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 169 states and 275 transitions. [2024-11-08 19:44:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 275 transitions. [2024-11-08 19:44:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:44:59,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:45:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 166 states and 272 transitions. [2024-11-08 19:45:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 272 transitions. [2024-11-08 19:45:00,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:45:00,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 188 states and 351 transitions. [2024-11-08 19:45:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 351 transitions. [2024-11-08 19:45:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:45:10,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:10,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 192 states and 360 transitions. [2024-11-08 19:45:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 360 transitions. [2024-11-08 19:45:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:45:12,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 194 states and 370 transitions. [2024-11-08 19:45:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 370 transitions. [2024-11-08 19:45:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:45:14,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 195 states and 376 transitions. [2024-11-08 19:45:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 376 transitions. [2024-11-08 19:45:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:45:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 196 states and 379 transitions. [2024-11-08 19:45:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 379 transitions. [2024-11-08 19:45:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:45:15,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:16,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 197 states and 380 transitions. [2024-11-08 19:45:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 380 transitions. [2024-11-08 19:45:16,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:16,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 205 states and 390 transitions. [2024-11-08 19:45:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 390 transitions. [2024-11-08 19:45:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:19,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 209 states and 396 transitions. [2024-11-08 19:45:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 396 transitions. [2024-11-08 19:45:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:21,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 210 states and 396 transitions. [2024-11-08 19:45:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 396 transitions. [2024-11-08 19:45:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:22,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:22,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 216 states and 410 transitions. [2024-11-08 19:45:25,955 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 410 transitions. [2024-11-08 19:45:25,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:25,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,103 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 218 states and 413 transitions. [2024-11-08 19:45:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 413 transitions. [2024-11-08 19:45:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:27,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 223 states and 420 transitions. [2024-11-08 19:45:30,284 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 420 transitions. [2024-11-08 19:45:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 224 states and 426 transitions. [2024-11-08 19:45:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 426 transitions. [2024-11-08 19:45:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:30,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:31,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:31,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 225 states and 428 transitions. [2024-11-08 19:45:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 428 transitions. [2024-11-08 19:45:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:45:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 226 states and 432 transitions. [2024-11-08 19:45:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 432 transitions. [2024-11-08 19:45:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:45:32,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:32,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 226 states and 431 transitions. [2024-11-08 19:45:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 431 transitions. [2024-11-08 19:45:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:45:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:39,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 238 states and 455 transitions. [2024-11-08 19:45:39,844 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 455 transitions. [2024-11-08 19:45:39,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:45:39,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:39,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 243 states and 472 transitions. [2024-11-08 19:45:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 472 transitions. [2024-11-08 19:45:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:45:43,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,461 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:46,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 248 states and 492 transitions. [2024-11-08 19:45:46,741 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 492 transitions. [2024-11-08 19:45:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:45:46,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,814 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:45:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:47,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 249 states and 499 transitions. [2024-11-08 19:45:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 499 transitions. [2024-11-08 19:45:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:45:47,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:48,755 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 271 states and 562 transitions. [2024-11-08 19:46:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 562 transitions. [2024-11-08 19:46:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 274 states and 571 transitions. [2024-11-08 19:46:04,855 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 571 transitions. [2024-11-08 19:46:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 275 states and 577 transitions. [2024-11-08 19:46:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 577 transitions. [2024-11-08 19:46:05,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:05,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 276 states and 579 transitions. [2024-11-08 19:46:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 579 transitions. [2024-11-08 19:46:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 272 states and 569 transitions. [2024-11-08 19:46:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 569 transitions. [2024-11-08 19:46:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:08,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:10,299 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:18,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 294 states and 618 transitions. [2024-11-08 19:46:18,832 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 618 transitions. [2024-11-08 19:46:18,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:18,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 296 states and 629 transitions. [2024-11-08 19:46:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 629 transitions. [2024-11-08 19:46:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:22,576 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 298 states and 631 transitions. [2024-11-08 19:46:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 631 transitions. [2024-11-08 19:46:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:24,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:24,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:25,110 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:27,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 300 states and 644 transitions. [2024-11-08 19:46:27,412 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 644 transitions. [2024-11-08 19:46:27,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:27,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:27,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 301 states and 657 transitions. [2024-11-08 19:46:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 657 transitions. [2024-11-08 19:46:28,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:46:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:29,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 302 states and 660 transitions. [2024-11-08 19:46:29,737 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 660 transitions. [2024-11-08 19:46:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:46:29,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:29,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:32,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 299 states and 650 transitions. [2024-11-08 19:46:32,143 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 650 transitions. [2024-11-08 19:46:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:46:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:32,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:46:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 311 states and 666 transitions. [2024-11-08 19:46:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 666 transitions. [2024-11-08 19:46:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:46:41,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:43,454 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:06,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 348 states and 759 transitions. [2024-11-08 19:47:06,398 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 759 transitions. [2024-11-08 19:47:06,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:06,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 351 states and 771 transitions. [2024-11-08 19:47:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 771 transitions. [2024-11-08 19:47:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:09,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 363 states and 808 transitions. [2024-11-08 19:47:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 808 transitions. [2024-11-08 19:47:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:20,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 366 states and 816 transitions. [2024-11-08 19:47:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 816 transitions. [2024-11-08 19:47:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:23,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 367 states and 817 transitions. [2024-11-08 19:47:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 817 transitions. [2024-11-08 19:47:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:24,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 368 states and 821 transitions. [2024-11-08 19:47:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 821 transitions. [2024-11-08 19:47:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:27,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 369 states and 826 transitions. [2024-11-08 19:47:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 826 transitions. [2024-11-08 19:47:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:28,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:30,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 370 states and 828 transitions. [2024-11-08 19:47:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 828 transitions. [2024-11-08 19:47:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:30,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:30,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:47:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 376 states and 834 transitions. [2024-11-08 19:47:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 834 transitions. [2024-11-08 19:47:34,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:34,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:34,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 378 states and 839 transitions. [2024-11-08 19:47:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 839 transitions. [2024-11-08 19:47:37,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:47:37,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:37,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:37,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 379 states and 841 transitions. [2024-11-08 19:47:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 841 transitions. [2024-11-08 19:47:38,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:47:38,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:38,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:39,604 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 385 states and 850 transitions. [2024-11-08 19:47:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 850 transitions. [2024-11-08 19:47:46,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:47:46,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 393 states and 862 transitions. [2024-11-08 19:47:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 862 transitions. [2024-11-08 19:47:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:47:53,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 394 states and 863 transitions. [2024-11-08 19:47:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 863 transitions. [2024-11-08 19:47:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:47:54,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 406 states and 892 transitions. [2024-11-08 19:48:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 892 transitions. [2024-11-08 19:48:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 408 states and 895 transitions. [2024-11-08 19:48:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 895 transitions. [2024-11-08 19:48:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 409 states and 896 transitions. [2024-11-08 19:48:14,881 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 896 transitions. [2024-11-08 19:48:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:48:14,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 411 states and 902 transitions. [2024-11-08 19:48:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 902 transitions. [2024-11-08 19:48:17,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:17,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:17,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 421 states and 939 transitions. [2024-11-08 19:48:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 939 transitions. [2024-11-08 19:48:26,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:26,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 423 states and 942 transitions. [2024-11-08 19:48:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 942 transitions. [2024-11-08 19:48:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:29,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,878 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 429 states and 984 transitions. [2024-11-08 19:48:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 984 transitions. [2024-11-08 19:48:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:38,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 432 states and 999 transitions. [2024-11-08 19:48:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 999 transitions. [2024-11-08 19:48:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:41,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:41,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 433 states and 1012 transitions. [2024-11-08 19:48:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1012 transitions. [2024-11-08 19:48:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:43,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:43,366 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:44,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 434 states and 1013 transitions. [2024-11-08 19:48:44,821 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1013 transitions. [2024-11-08 19:48:44,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:44,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:48:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 435 states and 1030 transitions. [2024-11-08 19:48:46,413 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1030 transitions. [2024-11-08 19:48:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:48:46,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,446 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 435 states and 1029 transitions. [2024-11-08 19:48:47,893 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1029 transitions. [2024-11-08 19:48:47,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:48:47,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:48:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 433 states and 1024 transitions. [2024-11-08 19:48:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1024 transitions. [2024-11-08 19:48:49,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:48:49,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:49,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:49,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:49,298 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:48:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 433 states and 1023 transitions. [2024-11-08 19:48:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1023 transitions. [2024-11-08 19:48:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:48:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:48:51,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 431 states and 1018 transitions. [2024-11-08 19:48:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1018 transitions. [2024-11-08 19:48:51,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:48:51,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:51,821 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:05,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 443 states and 1059 transitions. [2024-11-08 19:49:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1059 transitions. [2024-11-08 19:49:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:05,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:11,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:11,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 448 states and 1071 transitions. [2024-11-08 19:49:11,604 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1071 transitions. [2024-11-08 19:49:11,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:11,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:11,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:11,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:12,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:12,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 449 states and 1071 transitions. [2024-11-08 19:49:12,996 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1071 transitions. [2024-11-08 19:49:12,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:12,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:12,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:13,056 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 450 states and 1072 transitions. [2024-11-08 19:49:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1072 transitions. [2024-11-08 19:49:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:14,389 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 454 states and 1086 transitions. [2024-11-08 19:49:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1086 transitions. [2024-11-08 19:49:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:19,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:19,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:19,254 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 455 states and 1087 transitions. [2024-11-08 19:49:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1087 transitions. [2024-11-08 19:49:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:20,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:20,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 458 states and 1105 transitions. [2024-11-08 19:49:25,796 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1105 transitions. [2024-11-08 19:49:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:25,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 459 states and 1108 transitions. [2024-11-08 19:49:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1108 transitions. [2024-11-08 19:49:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:27,950 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 460 states and 1118 transitions. [2024-11-08 19:49:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1118 transitions. [2024-11-08 19:49:30,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:30,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,167 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 461 states and 1121 transitions. [2024-11-08 19:49:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1121 transitions. [2024-11-08 19:49:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:32,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:32,185 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:35,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 463 states and 1132 transitions. [2024-11-08 19:49:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1132 transitions. [2024-11-08 19:49:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:35,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:35,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:36,094 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 464 states and 1134 transitions. [2024-11-08 19:49:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1134 transitions. [2024-11-08 19:49:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:38,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 465 states and 1140 transitions. [2024-11-08 19:49:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1140 transitions. [2024-11-08 19:49:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:49:40,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:49:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 466 states and 1140 transitions. [2024-11-08 19:49:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1140 transitions. [2024-11-08 19:49:42,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:49:42,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,267 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 470 states and 1158 transitions. [2024-11-08 19:49:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1158 transitions. [2024-11-08 19:49:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:49:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,622 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:54,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 477 states and 1178 transitions. [2024-11-08 19:49:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1178 transitions. [2024-11-08 19:49:54,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:49:54,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:54,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:49:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 481 states and 1189 transitions. [2024-11-08 19:49:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1189 transitions. [2024-11-08 19:49:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:49:58,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:58,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,384 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:01,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:01,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 483 states and 1192 transitions. [2024-11-08 19:50:01,129 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1192 transitions. [2024-11-08 19:50:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:01,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 485 states and 1204 transitions. [2024-11-08 19:50:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1204 transitions. [2024-11-08 19:50:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:04,962 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:08,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 487 states and 1212 transitions. [2024-11-08 19:50:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1212 transitions. [2024-11-08 19:50:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:10,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 489 states and 1225 transitions. [2024-11-08 19:50:10,778 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1225 transitions. [2024-11-08 19:50:10,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:10,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:10,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 496 states and 1238 transitions. [2024-11-08 19:50:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1238 transitions. [2024-11-08 19:50:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:20,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 497 states and 1238 transitions. [2024-11-08 19:50:20,141 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1238 transitions. [2024-11-08 19:50:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:20,185 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 498 states and 1245 transitions. [2024-11-08 19:50:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1245 transitions. [2024-11-08 19:50:21,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:21,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:21,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:21,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 499 states and 1246 transitions. [2024-11-08 19:50:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1246 transitions. [2024-11-08 19:50:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:23,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:24,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:24,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 500 states and 1247 transitions. [2024-11-08 19:50:24,870 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1247 transitions. [2024-11-08 19:50:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 501 states and 1250 transitions. [2024-11-08 19:50:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1250 transitions. [2024-11-08 19:50:26,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:26,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:26,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:27,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 502 states and 1251 transitions. [2024-11-08 19:50:27,880 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1251 transitions. [2024-11-08 19:50:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:50:27,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:50:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:29,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 503 states and 1253 transitions. [2024-11-08 19:50:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1253 transitions. [2024-11-08 19:50:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:50:29,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:50:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 504 states and 1254 transitions. [2024-11-08 19:50:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1254 transitions. [2024-11-08 19:50:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:50:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:50:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 510 states and 1262 transitions. [2024-11-08 19:50:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1262 transitions. [2024-11-08 19:50:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:50:40,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 536 states and 1362 transitions. [2024-11-08 19:51:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1362 transitions. [2024-11-08 19:51:18,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:18,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:19,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 537 states and 1362 transitions. [2024-11-08 19:51:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1362 transitions. [2024-11-08 19:51:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:19,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:19,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:20,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 538 states and 1362 transitions. [2024-11-08 19:51:20,068 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1362 transitions. [2024-11-08 19:51:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:20,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:20,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:20,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:25,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 541 states and 1371 transitions. [2024-11-08 19:51:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1371 transitions. [2024-11-08 19:51:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 542 states and 1373 transitions. [2024-11-08 19:51:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1373 transitions. [2024-11-08 19:51:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:28,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:28,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:30,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 543 states and 1376 transitions. [2024-11-08 19:51:30,297 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1376 transitions. [2024-11-08 19:51:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:30,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:30,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 546 states and 1388 transitions. [2024-11-08 19:51:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1388 transitions. [2024-11-08 19:51:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:36,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:36,886 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:39,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 547 states and 1396 transitions. [2024-11-08 19:51:39,346 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1396 transitions. [2024-11-08 19:51:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:39,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:39,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:51:41,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:41,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 548 states and 1397 transitions. [2024-11-08 19:51:41,675 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1397 transitions. [2024-11-08 19:51:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:41,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:41,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 577 states and 1458 transitions. [2024-11-08 19:52:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1458 transitions. [2024-11-08 19:52:38,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:52:38,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:38,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 594 states and 1515 transitions. [2024-11-08 19:53:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1515 transitions. [2024-11-08 19:53:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:53:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:53:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 616 states and 1569 transitions. [2024-11-08 19:53:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1569 transitions. [2024-11-08 19:53:47,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:53:47,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 636 states and 1641 transitions. [2024-11-08 19:54:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1641 transitions. [2024-11-08 19:54:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:54:27,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:14,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 654 states and 1711 transitions. [2024-11-08 19:55:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1711 transitions. [2024-11-08 19:55:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:55:14,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 19:56:22,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 684 states and 1825 transitions. [2024-11-08 19:56:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1825 transitions. [2024-11-08 19:56:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:56:22,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.