./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/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_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/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_c250454a-12f4-452d-92cf-16cb0585d56f/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 4eae6e6c8bbb105c3dcf0e7edf73f931915af6d6745ce5116ee35a4a9fee030a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:21:02,680 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:21:02,798 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:21:02,806 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:21:02,807 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:21:02,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:21:02,850 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:21:02,851 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:21:02,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:21:02,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:21:02,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:21:02,853 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:21:02,854 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:21:02,856 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:21:02,860 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:21:02,861 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:21:02,861 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:21:02,862 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:21:02,862 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:21:02,863 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:21:02,863 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:21:02,865 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:21:02,866 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:21:02,866 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:21:02,867 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:21:02,867 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:21:02,869 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:21:02,870 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:02,871 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:21:02,872 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:21:02,872 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:21:02,874 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:21:02,874 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:21:02,875 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_c250454a-12f4-452d-92cf-16cb0585d56f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4eae6e6c8bbb105c3dcf0e7edf73f931915af6d6745ce5116ee35a4a9fee030a [2024-11-08 23:21:03,277 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:21:03,312 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:21:03,316 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:21:03,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:21:03,318 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:21:03,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-08 23:21:05,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:21:06,136 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:21:06,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-11-08 23:21:06,175 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/data/3d1cb57cf/5af1f10be79a47d988fecb2f629fabc6/FLAG5693b3959 [2024-11-08 23:21:06,271 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/data/3d1cb57cf/5af1f10be79a47d988fecb2f629fabc6 [2024-11-08 23:21:06,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:21:06,277 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:21:06,279 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:06,279 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:21:06,288 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:21:06,289 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:06" (1/1) ... [2024-11-08 23:21:06,291 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2210c295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:06, skipping insertion in model container [2024-11-08 23:21:06,291 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:21:06" (1/1) ... [2024-11-08 23:21:06,413 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:21:07,261 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_c250454a-12f4-452d-92cf-16cb0585d56f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[26539,26552] [2024-11-08 23:21:07,365 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_c250454a-12f4-452d-92cf-16cb0585d56f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[30716,30729] [2024-11-08 23:21:07,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:07,642 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:21:08,039 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_c250454a-12f4-452d-92cf-16cb0585d56f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[26539,26552] [2024-11-08 23:21:08,121 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_c250454a-12f4-452d-92cf-16cb0585d56f/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[30716,30729] [2024-11-08 23:21:08,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:21:08,312 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:21:08,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08 WrapperNode [2024-11-08 23:21:08,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:21:08,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:08,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:21:08,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:21:08,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,505 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2704 [2024-11-08 23:21:08,506 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:21:08,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:21:08,507 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:21:08,507 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:21:08,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,536 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,536 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,594 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,648 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,672 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:21:08,673 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:21:08,674 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:21:08,674 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:21:08,675 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:21:08" (1/1) ... [2024-11-08 23:21:08,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:21:08,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:21:08,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:21:08,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c250454a-12f4-452d-92cf-16cb0585d56f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:21:08,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:21:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:21:08,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:21:08,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:21:09,107 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:21:09,110 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:21:12,511 INFO L? ?]: Removed 196 outVars from TransFormulas that were not future-live. [2024-11-08 23:21:12,511 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:21:13,515 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:21:13,516 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:21:13,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:13 BoogieIcfgContainer [2024-11-08 23:21:13,520 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:21:13,521 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:21:13,521 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:21:13,539 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:21:13,540 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:13" (1/1) ... [2024-11-08 23:21:13,553 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:21:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 527 states and 907 transitions. [2024-11-08 23:21:13,654 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 907 transitions. [2024-11-08 23:21:13,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:21:13,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 625 states and 1120 transitions. [2024-11-08 23:21:17,188 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1120 transitions. [2024-11-08 23:21:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:21:17,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 625 states and 1119 transitions. [2024-11-08 23:21:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1119 transitions. [2024-11-08 23:21:17,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:17,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 728 states and 1346 transitions. [2024-11-08 23:21:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1346 transitions. [2024-11-08 23:21:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:18,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 731 states and 1352 transitions. [2024-11-08 23:21:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1352 transitions. [2024-11-08 23:21:19,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:19,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 833 states and 1576 transitions. [2024-11-08 23:21:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1576 transitions. [2024-11-08 23:21:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:20,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 836 states and 1583 transitions. [2024-11-08 23:21:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1583 transitions. [2024-11-08 23:21:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:20,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 940 states and 1809 transitions. [2024-11-08 23:21:22,337 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1809 transitions. [2024-11-08 23:21:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:23,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 943 states and 1817 transitions. [2024-11-08 23:21:23,082 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1817 transitions. [2024-11-08 23:21:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1034 states and 2007 transitions. [2024-11-08 23:21:24,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2007 transitions. [2024-11-08 23:21:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:24,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:25,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1037 states and 2017 transitions. [2024-11-08 23:21:25,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2017 transitions. [2024-11-08 23:21:25,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:25,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1127 states and 2202 transitions. [2024-11-08 23:21:26,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2202 transitions. [2024-11-08 23:21:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:26,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1130 states and 2212 transitions. [2024-11-08 23:21:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2212 transitions. [2024-11-08 23:21:27,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:28,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1133 states and 2223 transitions. [2024-11-08 23:21:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2223 transitions. [2024-11-08 23:21:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:28,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:28,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1136 states and 2234 transitions. [2024-11-08 23:21:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2234 transitions. [2024-11-08 23:21:28,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:28,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:30,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1222 states and 2407 transitions. [2024-11-08 23:21:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2407 transitions. [2024-11-08 23:21:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:30,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1225 states and 2418 transitions. [2024-11-08 23:21:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2418 transitions. [2024-11-08 23:21:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:31,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1230 states and 2436 transitions. [2024-11-08 23:21:33,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2436 transitions. [2024-11-08 23:21:33,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:33,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1233 states and 2448 transitions. [2024-11-08 23:21:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2448 transitions. [2024-11-08 23:21:33,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:33,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:34,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1236 states and 2460 transitions. [2024-11-08 23:21:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2460 transitions. [2024-11-08 23:21:34,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:34,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:34,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1239 states and 2471 transitions. [2024-11-08 23:21:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2471 transitions. [2024-11-08 23:21:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:35,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1244 states and 2489 transitions. [2024-11-08 23:21:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2489 transitions. [2024-11-08 23:21:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:36,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:36,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:37,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1247 states and 2500 transitions. [2024-11-08 23:21:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2500 transitions. [2024-11-08 23:21:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:37,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1250 states and 2513 transitions. [2024-11-08 23:21:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2513 transitions. [2024-11-08 23:21:37,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:37,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1253 states and 2525 transitions. [2024-11-08 23:21:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2525 transitions. [2024-11-08 23:21:38,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:38,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1256 states and 2536 transitions. [2024-11-08 23:21:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2536 transitions. [2024-11-08 23:21:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:39,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:40,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1261 states and 2554 transitions. [2024-11-08 23:21:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2554 transitions. [2024-11-08 23:21:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:40,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:40,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1262 states and 2561 transitions. [2024-11-08 23:21:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2561 transitions. [2024-11-08 23:21:40,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:40,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 1263 states and 2568 transitions. [2024-11-08 23:21:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2568 transitions. [2024-11-08 23:21:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:41,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:47,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1350 states and 2750 transitions. [2024-11-08 23:21:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2750 transitions. [2024-11-08 23:21:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:47,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1353 states and 2763 transitions. [2024-11-08 23:21:49,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2763 transitions. [2024-11-08 23:21:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:49,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1354 states and 2770 transitions. [2024-11-08 23:21:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2770 transitions. [2024-11-08 23:21:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1360 states and 2784 transitions. [2024-11-08 23:21:49,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2784 transitions. [2024-11-08 23:21:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:49,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1363 states and 2796 transitions. [2024-11-08 23:21:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2796 transitions. [2024-11-08 23:21:51,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:51,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1387 states and 2854 transitions. [2024-11-08 23:21:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2854 transitions. [2024-11-08 23:21:55,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:21:55,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1390 states and 2860 transitions. [2024-11-08 23:21:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2860 transitions. [2024-11-08 23:21:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:21:56,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1393 states and 2869 transitions. [2024-11-08 23:21:57,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2869 transitions. [2024-11-08 23:21:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:21:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:57,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1400 states and 2888 transitions. [2024-11-08 23:22:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2888 transitions. [2024-11-08 23:22:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:00,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1402 states and 2890 transitions. [2024-11-08 23:22:00,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2890 transitions. [2024-11-08 23:22:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:00,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1403 states and 2893 transitions. [2024-11-08 23:22:00,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2893 transitions. [2024-11-08 23:22:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1519 states and 3147 transitions. [2024-11-08 23:22:21,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 3147 transitions. [2024-11-08 23:22:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:21,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:22,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 1522 states and 3150 transitions. [2024-11-08 23:22:23,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 3150 transitions. [2024-11-08 23:22:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:23,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:23,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 1524 states and 3154 transitions. [2024-11-08 23:22:25,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 3154 transitions. [2024-11-08 23:22:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:25,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1530 states and 3169 transitions. [2024-11-08 23:22:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 3169 transitions. [2024-11-08 23:22:28,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:28,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:28,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 1532 states and 3173 transitions. [2024-11-08 23:22:29,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3173 transitions. [2024-11-08 23:22:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:29,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:31,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1538 states and 3188 transitions. [2024-11-08 23:22:31,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 3188 transitions. [2024-11-08 23:22:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:32,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1541 states and 3192 transitions. [2024-11-08 23:22:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 3192 transitions. [2024-11-08 23:22:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:32,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:32,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:33,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1554 states and 3223 transitions. [2024-11-08 23:22:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 3223 transitions. [2024-11-08 23:22:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:22:37,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1664 states and 3455 transitions. [2024-11-08 23:23:07,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3455 transitions. [2024-11-08 23:23:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:09,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1667 states and 3458 transitions. [2024-11-08 23:23:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3458 transitions. [2024-11-08 23:23:09,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1669 states and 3461 transitions. [2024-11-08 23:23:12,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3461 transitions. [2024-11-08 23:23:12,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:12,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 1670 states and 3462 transitions. [2024-11-08 23:23:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 3462 transitions. [2024-11-08 23:23:14,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:14,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:15,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1673 states and 3465 transitions. [2024-11-08 23:23:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3465 transitions. [2024-11-08 23:23:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:15,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1776 states and 3681 transitions. [2024-11-08 23:23:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3681 transitions. [2024-11-08 23:23:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1779 states and 3684 transitions. [2024-11-08 23:23:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3684 transitions. [2024-11-08 23:23:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:55,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1785 states and 3696 transitions. [2024-11-08 23:23:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3696 transitions. [2024-11-08 23:23:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:57,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1788 states and 3700 transitions. [2024-11-08 23:23:57,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3700 transitions. [2024-11-08 23:23:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:23:57,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:20,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1817 states and 3787 transitions. [2024-11-08 23:24:20,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3787 transitions. [2024-11-08 23:24:20,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:24:20,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:20,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1841 states and 3855 transitions. [2024-11-08 23:24:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3855 transitions. [2024-11-08 23:24:35,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:24:35,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:47,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1865 states and 3923 transitions. [2024-11-08 23:24:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3923 transitions. [2024-11-08 23:24:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:24:47,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:11,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1900 states and 3992 transitions. [2024-11-08 23:25:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3992 transitions. [2024-11-08 23:25:11,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:25:11,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:11,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:58,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1983 states and 4192 transitions. [2024-11-08 23:25:58,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4192 transitions. [2024-11-08 23:25:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:25:58,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 2015 states and 4254 transitions. [2024-11-08 23:26:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4254 transitions. [2024-11-08 23:26:27,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:26:27,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:47,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2039 states and 4325 transitions. [2024-11-08 23:26:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4325 transitions. [2024-11-08 23:26:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:26:47,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 2063 states and 4395 transitions. [2024-11-08 23:27:09,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4395 transitions. [2024-11-08 23:27:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:27:09,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 2087 states and 4466 transitions. [2024-11-08 23:27:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4466 transitions. [2024-11-08 23:27:37,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:27:37,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:37,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2119 states and 4561 transitions. [2024-11-08 23:28:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4561 transitions. [2024-11-08 23:28:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:28:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:00,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:00,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2143 states and 4631 transitions. [2024-11-08 23:28:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4631 transitions. [2024-11-08 23:28:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:28:30,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4696 states to 2177 states and 4696 transitions. [2024-11-08 23:29:20,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4696 transitions. [2024-11-08 23:29:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:29:20,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 2201 states and 4772 transitions. [2024-11-08 23:30:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4772 transitions. [2024-11-08 23:30:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:30:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:08,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:15,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2223 states and 4813 transitions. [2024-11-08 23:31:15,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4813 transitions. [2024-11-08 23:31:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:31:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 2247 states and 4856 transitions. [2024-11-08 23:32:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4856 transitions. [2024-11-08 23:32:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:32:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2251 states and 4864 transitions. [2024-11-08 23:33:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4864 transitions. [2024-11-08 23:33:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:33:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:24,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:24,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4893 states to 2265 states and 4893 transitions. [2024-11-08 23:33:24,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4893 transitions. [2024-11-08 23:33:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:24,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 2267 states and 4897 transitions. [2024-11-08 23:33:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 4897 transitions. [2024-11-08 23:33:26,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:26,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4902 states to 2269 states and 4902 transitions. [2024-11-08 23:33:28,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4902 transitions. [2024-11-08 23:33:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:28,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 2271 states and 4906 transitions. [2024-11-08 23:33:28,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4906 transitions. [2024-11-08 23:33:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:28,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 2275 states and 4914 transitions. [2024-11-08 23:33:30,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4914 transitions. [2024-11-08 23:33:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:30,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2277 states and 4919 transitions. [2024-11-08 23:33:32,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4919 transitions. [2024-11-08 23:33:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 2279 states and 4923 transitions. [2024-11-08 23:33:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4923 transitions. [2024-11-08 23:33:32,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:32,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4928 states to 2281 states and 4928 transitions. [2024-11-08 23:33:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4928 transitions. [2024-11-08 23:33:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:34,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:34,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:34,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2283 states and 4931 transitions. [2024-11-08 23:33:34,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4931 transitions. [2024-11-08 23:33:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 2285 states and 4936 transitions. [2024-11-08 23:33:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4936 transitions. [2024-11-08 23:33:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:33:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:37,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:06,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2304 states and 4980 transitions. [2024-11-08 23:34:06,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4980 transitions. [2024-11-08 23:34:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:34:06,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 2307 states and 4985 transitions. [2024-11-08 23:34:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 4985 transitions. [2024-11-08 23:34:06,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:34:06,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:06,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 2308 states and 4986 transitions. [2024-11-08 23:34:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4986 transitions. [2024-11-08 23:34:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:34:07,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:07,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.