./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label43.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/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_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label43.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 229c45a4c312180f8177275fdaaaebdaeda2fd4ae72e4f7467336a18fc3a2392 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:45:59,923 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:46:00,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:46:00,029 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:46:00,031 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:46:00,066 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:46:00,067 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:46:00,067 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:46:00,068 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:46:00,069 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:46:00,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:46:00,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:46:00,072 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:46:00,072 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:46:00,072 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:46:00,073 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:46:00,073 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:46:00,073 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:46:00,073 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:46:00,074 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:46:00,074 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:46:00,079 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:46:00,079 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:46:00,079 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:46:00,081 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:46:00,081 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:46:00,081 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:46:00,082 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:00,082 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:46:00,082 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:46:00,082 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:46:00,083 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:46:00,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:46:00,083 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_7b5fa388-1e8b-493b-b58a-b48addddb91d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 229c45a4c312180f8177275fdaaaebdaeda2fd4ae72e4f7467336a18fc3a2392 [2024-11-09 00:46:00,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:46:00,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:46:00,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:46:00,411 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:46:00,412 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:46:00,413 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label43.c Unable to find full path for "g++" [2024-11-09 00:46:02,482 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:46:03,232 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:46:03,233 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/sv-benchmarks/c/eca-rers2012/Problem06_label43.c [2024-11-09 00:46:03,275 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/data/f2888a9ab/dc0f1898e29a430d98b6bc068dbb34d9/FLAGef1fed015 [2024-11-09 00:46:03,291 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/data/f2888a9ab/dc0f1898e29a430d98b6bc068dbb34d9 [2024-11-09 00:46:03,294 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:46:03,295 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:46:03,298 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:03,298 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:46:03,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:46:03,305 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,306 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75142c20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:03, skipping insertion in model container [2024-11-09 00:46:03,306 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:46:03" (1/1) ... [2024-11-09 00:46:03,497 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:46:05,476 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/sv-benchmarks/c/eca-rers2012/Problem06_label43.c[336298,336311] [2024-11-09 00:46:05,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:05,520 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:46:06,693 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/sv-benchmarks/c/eca-rers2012/Problem06_label43.c[336298,336311] [2024-11-09 00:46:06,701 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:46:06,749 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:46:06,750 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06 WrapperNode [2024-11-09 00:46:06,750 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:46:06,751 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:06,751 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:46:06,751 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:46:06,756 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:06,860 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,353 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:46:07,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:46:07,354 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:46:07,354 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:46:07,354 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:46:07,372 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,473 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,474 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,808 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,889 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:07,924 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:08,100 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:46:08,103 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:46:08,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:46:08,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:46:08,104 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:46:06" (1/1) ... [2024-11-09 00:46:08,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:46:08,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:46:08,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:46:08,139 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b5fa388-1e8b-493b-b58a-b48addddb91d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:46:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:46:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:46:08,163 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:46:08,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:46:08,259 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:46:08,261 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:46:16,571 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:46:16,571 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:46:17,947 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:46:17,947 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:46:17,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:17 BoogieIcfgContainer [2024-11-09 00:46:17,948 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:46:17,953 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:46:17,953 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:46:17,965 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:46:17,965 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:46:17" (1/1) ... [2024-11-09 00:46:17,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:46:18,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:46:18,041 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:46:18,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:46:18,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1865 states and 3066 transitions. [2024-11-09 00:46:28,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3066 transitions. [2024-11-09 00:46:28,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-09 00:46:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1869 states and 3072 transitions. [2024-11-09 00:46:29,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3072 transitions. [2024-11-09 00:46:29,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-09 00:46:29,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1876 states and 3082 transitions. [2024-11-09 00:46:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3082 transitions. [2024-11-09 00:46:32,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-09 00:46:32,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:32,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1884 states and 3094 transitions. [2024-11-09 00:46:35,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3094 transitions. [2024-11-09 00:46:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-09 00:46:35,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:36,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1893 states and 3108 transitions. [2024-11-09 00:46:36,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3108 transitions. [2024-11-09 00:46:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-09 00:46:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1896 states and 3113 transitions. [2024-11-09 00:46:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3113 transitions. [2024-11-09 00:46:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-09 00:46:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:38,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:38,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1897 states and 3114 transitions. [2024-11-09 00:46:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3114 transitions. [2024-11-09 00:46:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-09 00:46:38,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1910 states and 3134 transitions. [2024-11-09 00:46:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3134 transitions. [2024-11-09 00:46:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-09 00:46:40,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:40,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1917 states and 3145 transitions. [2024-11-09 00:46:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3145 transitions. [2024-11-09 00:46:41,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-09 00:46:41,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:41,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:42,494 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1922 states and 3151 transitions. [2024-11-09 00:46:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3151 transitions. [2024-11-09 00:46:42,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:46:42,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:45,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1942 states and 3179 transitions. [2024-11-09 00:46:45,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3179 transitions. [2024-11-09 00:46:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-09 00:46:45,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:45,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:46,152 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1952 states and 3192 transitions. [2024-11-09 00:46:46,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3192 transitions. [2024-11-09 00:46:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-09 00:46:46,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:46,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1971 states and 3217 transitions. [2024-11-09 00:46:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3217 transitions. [2024-11-09 00:46:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-09 00:46:48,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:48,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1995 states and 3249 transitions. [2024-11-09 00:46:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3249 transitions. [2024-11-09 00:46:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-09 00:46:51,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:51,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:52,497 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2021 states and 3283 transitions. [2024-11-09 00:46:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 3283 transitions. [2024-11-09 00:46:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-09 00:46:54,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:54,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2034 states and 3300 transitions. [2024-11-09 00:46:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3300 transitions. [2024-11-09 00:46:55,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-09 00:46:55,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:55,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:56,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2036 states and 3304 transitions. [2024-11-09 00:46:56,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3304 transitions. [2024-11-09 00:46:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-09 00:46:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:56,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2048 states and 3320 transitions. [2024-11-09 00:46:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3320 transitions. [2024-11-09 00:46:57,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-09 00:46:57,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 2059 states and 3332 transitions. [2024-11-09 00:46:57,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3332 transitions. [2024-11-09 00:46:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-09 00:46:57,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:58,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:58,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2060 states and 3333 transitions. [2024-11-09 00:46:58,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3333 transitions. [2024-11-09 00:46:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-09 00:46:58,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2083 states and 3362 transitions. [2024-11-09 00:47:00,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3362 transitions. [2024-11-09 00:47:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-09 00:47:00,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:00,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:01,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2085 states and 3365 transitions. [2024-11-09 00:47:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3365 transitions. [2024-11-09 00:47:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:47:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,911 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2128 states and 3418 transitions. [2024-11-09 00:47:05,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3418 transitions. [2024-11-09 00:47:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-09 00:47:05,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:05,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2136 states and 3428 transitions. [2024-11-09 00:47:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3428 transitions. [2024-11-09 00:47:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-09 00:47:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:06,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2137 states and 3429 transitions. [2024-11-09 00:47:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3429 transitions. [2024-11-09 00:47:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-09 00:47:06,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:07,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2142 states and 3436 transitions. [2024-11-09 00:47:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3436 transitions. [2024-11-09 00:47:07,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-09 00:47:07,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:07,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2146 states and 3443 transitions. [2024-11-09 00:47:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3443 transitions. [2024-11-09 00:47:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-09 00:47:08,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:09,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2167 states and 3468 transitions. [2024-11-09 00:47:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 3468 transitions. [2024-11-09 00:47:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-09 00:47:09,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:10,860 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:13,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2218 states and 3530 transitions. [2024-11-09 00:47:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3530 transitions. [2024-11-09 00:47:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-09 00:47:13,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:14,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2219 states and 3531 transitions. [2024-11-09 00:47:14,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3531 transitions. [2024-11-09 00:47:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-09 00:47:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:16,315 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:19,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2273 states and 3597 transitions. [2024-11-09 00:47:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 3597 transitions. [2024-11-09 00:47:19,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-09 00:47:19,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:20,376 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2287 states and 3615 transitions. [2024-11-09 00:47:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3615 transitions. [2024-11-09 00:47:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-09 00:47:21,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2304 states and 3636 transitions. [2024-11-09 00:47:23,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3636 transitions. [2024-11-09 00:47:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-09 00:47:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:23,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:24,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:24,753 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 2357 states and 3697 transitions. [2024-11-09 00:47:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3697 transitions. [2024-11-09 00:47:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-09 00:47:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2360 states and 3702 transitions. [2024-11-09 00:47:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3702 transitions. [2024-11-09 00:47:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:47:27,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:27,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2417 states and 3769 transitions. [2024-11-09 00:47:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3769 transitions. [2024-11-09 00:47:33,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-09 00:47:33,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:33,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,948 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2425 states and 3781 transitions. [2024-11-09 00:47:34,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3781 transitions. [2024-11-09 00:47:34,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-09 00:47:34,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:34,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:36,308 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2446 states and 3808 transitions. [2024-11-09 00:47:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3808 transitions. [2024-11-09 00:47:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:47:38,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:40,025 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:42,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 2461 states and 3829 transitions. [2024-11-09 00:47:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3829 transitions. [2024-11-09 00:47:42,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-09 00:47:42,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:42,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2469 states and 3839 transitions. [2024-11-09 00:47:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 3839 transitions. [2024-11-09 00:47:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-09 00:47:42,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,586 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:43,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 2470 states and 3840 transitions. [2024-11-09 00:47:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 3840 transitions. [2024-11-09 00:47:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-09 00:47:43,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2479 states and 3851 transitions. [2024-11-09 00:47:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 3851 transitions. [2024-11-09 00:47:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:47:44,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,824 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:50,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2558 states and 3944 transitions. [2024-11-09 00:47:50,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3944 transitions. [2024-11-09 00:47:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-09 00:47:50,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:50,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2561 states and 3949 transitions. [2024-11-09 00:47:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3949 transitions. [2024-11-09 00:47:51,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-09 00:47:51,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2564 states and 3954 transitions. [2024-11-09 00:47:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3954 transitions. [2024-11-09 00:47:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-09 00:47:52,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:52,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:53,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2569 states and 3960 transitions. [2024-11-09 00:47:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3960 transitions. [2024-11-09 00:47:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-09 00:47:53,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,932 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:00,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2663 states and 4069 transitions. [2024-11-09 00:48:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4069 transitions. [2024-11-09 00:48:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1026 [2024-11-09 00:48:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:01,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2678 states and 4087 transitions. [2024-11-09 00:48:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 4087 transitions. [2024-11-09 00:48:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-09 00:48:01,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 2680 states and 4089 transitions. [2024-11-09 00:48:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4089 transitions. [2024-11-09 00:48:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1032 [2024-11-09 00:48:02,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,227 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2716 states and 4132 transitions. [2024-11-09 00:48:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4132 transitions. [2024-11-09 00:48:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-09 00:48:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4138 states to 2721 states and 4138 transitions. [2024-11-09 00:48:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4138 transitions. [2024-11-09 00:48:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-09 00:48:07,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:07,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:07,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:08,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 2731 states and 4150 transitions. [2024-11-09 00:48:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4150 transitions. [2024-11-09 00:48:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-09 00:48:08,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2817 states and 4248 transitions. [2024-11-09 00:48:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 4248 transitions. [2024-11-09 00:48:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-09 00:48:15,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:16,798 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:20,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4320 states to 2880 states and 4320 transitions. [2024-11-09 00:48:20,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4320 transitions. [2024-11-09 00:48:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-09 00:48:20,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:20,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:21,099 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2938 states and 4387 transitions. [2024-11-09 00:48:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4387 transitions. [2024-11-09 00:48:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-09 00:48:24,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,658 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:25,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4391 states to 2942 states and 4391 transitions. [2024-11-09 00:48:25,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4391 transitions. [2024-11-09 00:48:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-09 00:48:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:25,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2950 states and 4402 transitions. [2024-11-09 00:48:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2950 states and 4402 transitions. [2024-11-09 00:48:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-09 00:48:26,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2951 states and 4403 transitions. [2024-11-09 00:48:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4403 transitions. [2024-11-09 00:48:27,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-09 00:48:27,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:27,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:27,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,865 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5542 states to 3879 states and 5542 transitions. [2024-11-09 00:48:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 5542 transitions. [2024-11-09 00:48:34,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-09 00:48:34,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:34,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:36,086 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:37,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 3921 states and 5591 transitions. [2024-11-09 00:48:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5591 transitions. [2024-11-09 00:48:37,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-09 00:48:37,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5748 states to 4055 states and 5748 transitions. [2024-11-09 00:48:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4055 states and 5748 transitions. [2024-11-09 00:48:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:48:46,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:47,069 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5764 states to 4067 states and 5764 transitions. [2024-11-09 00:48:47,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4067 states and 5764 transitions. [2024-11-09 00:48:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:48:47,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:48:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5847 states to 4088 states and 5847 transitions. [2024-11-09 00:48:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4088 states and 5847 transitions. [2024-11-09 00:48:51,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:48:51,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,740 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:58,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:58,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 4112 states and 5897 transitions. [2024-11-09 00:48:58,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 5897 transitions. [2024-11-09 00:48:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:48:58,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,110 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5908 states to 4122 states and 5908 transitions. [2024-11-09 00:49:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4122 states and 5908 transitions. [2024-11-09 00:49:00,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:00,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 4145 states and 5943 transitions. [2024-11-09 00:49:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4145 states and 5943 transitions. [2024-11-09 00:49:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:03,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:03,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:08,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4165 states and 5981 transitions. [2024-11-09 00:49:08,283 INFO L276 IsEmpty]: Start isEmpty. Operand 4165 states and 5981 transitions. [2024-11-09 00:49:08,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:08,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:08,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5999 states to 4176 states and 5999 transitions. [2024-11-09 00:49:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 5999 transitions. [2024-11-09 00:49:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:11,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:15,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 4184 states and 6012 transitions. [2024-11-09 00:49:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4184 states and 6012 transitions. [2024-11-09 00:49:15,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:15,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:15,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:19,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 4191 states and 6029 transitions. [2024-11-09 00:49:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4191 states and 6029 transitions. [2024-11-09 00:49:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:19,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:21,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6030 states to 4192 states and 6030 transitions. [2024-11-09 00:49:21,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 6030 transitions. [2024-11-09 00:49:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:21,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:21,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:21,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:21,876 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:22,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6032 states to 4194 states and 6032 transitions. [2024-11-09 00:49:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 6032 transitions. [2024-11-09 00:49:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:22,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:24,340 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 4203 states and 6044 transitions. [2024-11-09 00:49:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 6044 transitions. [2024-11-09 00:49:26,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:26,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4209 states and 6051 transitions. [2024-11-09 00:49:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 4209 states and 6051 transitions. [2024-11-09 00:49:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:28,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:32,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4222 states and 6069 transitions. [2024-11-09 00:49:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 6069 transitions. [2024-11-09 00:49:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:32,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4231 states and 6077 transitions. [2024-11-09 00:49:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 6077 transitions. [2024-11-09 00:49:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:34,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 4237 states and 6083 transitions. [2024-11-09 00:49:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 6083 transitions. [2024-11-09 00:49:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 4238 states and 6084 transitions. [2024-11-09 00:49:37,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 6084 transitions. [2024-11-09 00:49:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:37,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:41,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 4245 states and 6092 transitions. [2024-11-09 00:49:41,076 INFO L276 IsEmpty]: Start isEmpty. Operand 4245 states and 6092 transitions. [2024-11-09 00:49:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:41,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:49:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6094 states to 4248 states and 6094 transitions. [2024-11-09 00:49:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 6094 transitions. [2024-11-09 00:49:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-09 00:49:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:45,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4252 states and 6098 transitions. [2024-11-09 00:49:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4252 states and 6098 transitions. [2024-11-09 00:49:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-09 00:49:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:46,682 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:54,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4346 states and 6232 transitions. [2024-11-09 00:49:54,413 INFO L276 IsEmpty]: Start isEmpty. Operand 4346 states and 6232 transitions. [2024-11-09 00:49:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-09 00:49:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:54,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,823 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:56,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:56,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 4370 states and 6267 transitions. [2024-11-09 00:49:56,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4370 states and 6267 transitions. [2024-11-09 00:49:56,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:49:56,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:56,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6331 states to 4394 states and 6331 transitions. [2024-11-09 00:50:03,517 INFO L276 IsEmpty]: Start isEmpty. Operand 4394 states and 6331 transitions. [2024-11-09 00:50:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:03,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:03,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6358 states to 4408 states and 6358 transitions. [2024-11-09 00:50:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6358 transitions. [2024-11-09 00:50:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6386 states to 4427 states and 6386 transitions. [2024-11-09 00:50:12,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 6386 transitions. [2024-11-09 00:50:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,048 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:14,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 4433 states and 6392 transitions. [2024-11-09 00:50:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 6392 transitions. [2024-11-09 00:50:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 4456 states and 6424 transitions. [2024-11-09 00:50:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6424 transitions. [2024-11-09 00:50:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:16,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6425 states to 4457 states and 6425 transitions. [2024-11-09 00:50:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 4457 states and 6425 transitions. [2024-11-09 00:50:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:18,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:19,246 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6433 states to 4463 states and 6433 transitions. [2024-11-09 00:50:20,436 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6433 transitions. [2024-11-09 00:50:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:20,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6435 states to 4465 states and 6435 transitions. [2024-11-09 00:50:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6435 transitions. [2024-11-09 00:50:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:50:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat