./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_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_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/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_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/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_c7b55491-6415-43eb-8a90-97437f639a46/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 c1928fd99ddae1c837272e074c24407d4011054550d928a14afc6eb7550c755f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:35:53,927 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:35:54,017 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:35:54,022 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:35:54,023 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:35:54,068 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:35:54,072 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:35:54,073 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:35:54,074 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:35:54,074 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:35:54,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:35:54,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:35:54,075 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:35:54,076 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:35:54,078 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:35:54,078 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:35:54,080 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:35:54,082 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:35:54,083 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:35:54,083 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:35:54,084 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:35:54,084 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:35:54,085 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:35:54,085 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:35:54,086 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:35:54,086 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:35:54,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:35:54,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:54,087 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:35:54,088 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:35:54,088 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:35:54,089 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:35:54,089 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:35:54,089 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_c7b55491-6415-43eb-8a90-97437f639a46/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1928fd99ddae1c837272e074c24407d4011054550d928a14afc6eb7550c755f [2024-11-08 22:35:54,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:35:54,423 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:35:54,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:35:54,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:35:54,430 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:35:54,431 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-08 22:35:56,404 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:35:56,711 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:35:56,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c [2024-11-08 22:35:56,746 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/data/90fa440b5/7b34c712f3b24060acd21e56195ea796/FLAG9fedfc0d8 [2024-11-08 22:35:56,765 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/data/90fa440b5/7b34c712f3b24060acd21e56195ea796 [2024-11-08 22:35:56,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:35:56,772 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:35:56,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:56,774 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:35:56,779 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:35:56,780 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:56" (1/1) ... [2024-11-08 22:35:56,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd813d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:56, skipping insertion in model container [2024-11-08 22:35:56,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:56" (1/1) ... [2024-11-08 22:35:56,892 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:35:57,442 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_c7b55491-6415-43eb-8a90-97437f639a46/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[24251,24264] [2024-11-08 22:35:57,524 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_c7b55491-6415-43eb-8a90-97437f639a46/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[28044,28057] [2024-11-08 22:35:57,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:57,751 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:35:57,950 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_c7b55491-6415-43eb-8a90-97437f639a46/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[24251,24264] [2024-11-08 22:35:57,992 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_c7b55491-6415-43eb-8a90-97437f639a46/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.2.ufo.BOUNDED-8.pals.c.v+lhb-reducer.c[28044,28057] [2024-11-08 22:35:58,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:58,137 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:35:58,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58 WrapperNode [2024-11-08 22:35:58,138 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:58,139 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:58,140 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:35:58,140 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:35:58,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,185 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,285 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2471 [2024-11-08 22:35:58,286 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:58,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:35:58,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:35:58,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:35:58,298 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,310 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,345 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,369 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,390 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,402 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:35:58,424 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:35:58,424 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:35:58,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:35:58,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:58" (1/1) ... [2024-11-08 22:35:58,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:58,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:35:58,463 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:35:58,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7b55491-6415-43eb-8a90-97437f639a46/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:35:58,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:35:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:35:58,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:35:58,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:35:58,671 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:35:58,673 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:36:00,988 INFO L? ?]: Removed 173 outVars from TransFormulas that were not future-live. [2024-11-08 22:36:00,989 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:36:01,718 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:36:01,719 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:36:01,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:01 BoogieIcfgContainer [2024-11-08 22:36:01,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:36:01,720 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:36:01,720 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:36:01,735 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:36:01,736 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:36:01" (1/1) ... [2024-11-08 22:36:01,748 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:36:01,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 484 states and 824 transitions. [2024-11-08 22:36:01,834 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 824 transitions. [2024-11-08 22:36:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:36:01,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,256 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 22:36:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 578 states and 1029 transitions. [2024-11-08 22:36:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1029 transitions. [2024-11-08 22:36:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:05,048 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 22:36:05,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 677 states and 1245 transitions. [2024-11-08 22:36:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1245 transitions. [2024-11-08 22:36:05,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:05,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:05,675 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 22:36:05,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 680 states and 1251 transitions. [2024-11-08 22:36:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1251 transitions. [2024-11-08 22:36:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:05,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,173 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 22:36:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 778 states and 1463 transitions. [2024-11-08 22:36:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1463 transitions. [2024-11-08 22:36:06,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:06,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,827 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 22:36:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 781 states and 1470 transitions. [2024-11-08 22:36:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1470 transitions. [2024-11-08 22:36:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:07,207 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 22:36:07,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:07,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 867 states and 1651 transitions. [2024-11-08 22:36:07,782 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1651 transitions. [2024-11-08 22:36:07,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:07,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,032 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 22:36:08,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 872 states and 1664 transitions. [2024-11-08 22:36:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1664 transitions. [2024-11-08 22:36:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:08,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,529 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 22:36:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 875 states and 1673 transitions. [2024-11-08 22:36:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1673 transitions. [2024-11-08 22:36:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,184 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 22:36:09,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 948 states and 1822 transitions. [2024-11-08 22:36:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1822 transitions. [2024-11-08 22:36:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,141 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 22:36:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 953 states and 1836 transitions. [2024-11-08 22:36:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1836 transitions. [2024-11-08 22:36:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,732 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 22:36:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 956 states and 1846 transitions. [2024-11-08 22:36:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1846 transitions. [2024-11-08 22:36:11,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:11,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,315 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 22:36:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 961 states and 1861 transitions. [2024-11-08 22:36:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1861 transitions. [2024-11-08 22:36:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:11,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,010 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 22:36:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1025 states and 1987 transitions. [2024-11-08 22:36:13,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1987 transitions. [2024-11-08 22:36:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,805 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 22:36:14,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1028 states and 1997 transitions. [2024-11-08 22:36:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1997 transitions. [2024-11-08 22:36:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:14,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,574 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 22:36:15,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1031 states and 2007 transitions. [2024-11-08 22:36:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2007 transitions. [2024-11-08 22:36:15,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:15,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:15,437 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 22:36:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1036 states and 2024 transitions. [2024-11-08 22:36:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2024 transitions. [2024-11-08 22:36:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:15,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,039 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 22:36:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1037 states and 2030 transitions. [2024-11-08 22:36:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2030 transitions. [2024-11-08 22:36:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:16,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,360 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 22:36:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1042 states and 2047 transitions. [2024-11-08 22:36:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2047 transitions. [2024-11-08 22:36:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:16,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,929 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 22:36:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1043 states and 2053 transitions. [2024-11-08 22:36:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2053 transitions. [2024-11-08 22:36:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:16,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,154 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 22:36:17,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1044 states and 2058 transitions. [2024-11-08 22:36:17,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2058 transitions. [2024-11-08 22:36:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,568 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 22:36:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1120 states and 2212 transitions. [2024-11-08 22:36:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2212 transitions. [2024-11-08 22:36:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:21,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,830 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 22:36:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1123 states and 2223 transitions. [2024-11-08 22:36:22,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2223 transitions. [2024-11-08 22:36:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:22,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,721 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 22:36:22,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1126 states and 2233 transitions. [2024-11-08 22:36:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2233 transitions. [2024-11-08 22:36:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:22,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,149 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 22:36:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1209 states and 2403 transitions. [2024-11-08 22:36:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2403 transitions. [2024-11-08 22:36:28,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:28,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:29,182 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 22:36:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1212 states and 2414 transitions. [2024-11-08 22:36:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2414 transitions. [2024-11-08 22:36:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:29,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:29,952 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 22:36:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1213 states and 2418 transitions. [2024-11-08 22:36:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2418 transitions. [2024-11-08 22:36:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:30,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,245 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 22:36:32,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:32,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1231 states and 2461 transitions. [2024-11-08 22:36:32,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2461 transitions. [2024-11-08 22:36:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:32,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:32,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:32,721 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 22:36:33,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1234 states and 2471 transitions. [2024-11-08 22:36:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2471 transitions. [2024-11-08 22:36:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:33,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,624 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 22:36:33,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1237 states and 2480 transitions. [2024-11-08 22:36:33,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2480 transitions. [2024-11-08 22:36:33,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:33,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,874 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 22:36:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1243 states and 2494 transitions. [2024-11-08 22:36:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2494 transitions. [2024-11-08 22:36:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:33,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:33,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,328 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 22:36:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1246 states and 2504 transitions. [2024-11-08 22:36:35,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2504 transitions. [2024-11-08 22:36:35,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:35,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,241 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 22:36:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1260 states and 2537 transitions. [2024-11-08 22:36:36,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2537 transitions. [2024-11-08 22:36:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:36,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:37,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,104 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 22:36:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1261 states and 2540 transitions. [2024-11-08 22:36:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2540 transitions. [2024-11-08 22:36:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:37,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,326 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 22:36:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1285 states and 2597 transitions. [2024-11-08 22:36:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2597 transitions. [2024-11-08 22:36:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:40,614 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 22:36:41,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1288 states and 2606 transitions. [2024-11-08 22:36:41,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2606 transitions. [2024-11-08 22:36:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:41,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,543 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 22:36:45,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1312 states and 2664 transitions. [2024-11-08 22:36:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2664 transitions. [2024-11-08 22:36:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:36:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,914 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 22:36:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1315 states and 2670 transitions. [2024-11-08 22:36:46,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2670 transitions. [2024-11-08 22:36:46,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:36:46,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:48,948 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 22:37:07,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1427 states and 2903 transitions. [2024-11-08 22:37:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2903 transitions. [2024-11-08 22:37:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:37:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,028 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 22:37:35,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1536 states and 3138 transitions. [2024-11-08 22:37:35,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 3138 transitions. [2024-11-08 22:37:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:37:35,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:36,710 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 22:37:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1565 states and 3219 transitions. [2024-11-08 22:37:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 3219 transitions. [2024-11-08 22:37:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:37:52,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,008 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 22:38:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1664 states and 3420 transitions. [2024-11-08 22:38:28,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3420 transitions. [2024-11-08 22:38:28,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:38:28,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:28,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:30,510 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 22:38:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1693 states and 3509 transitions. [2024-11-08 22:38:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3509 transitions. [2024-11-08 22:38:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:38:53,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,160 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 22:39:08,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 1717 states and 3583 transitions. [2024-11-08 22:39:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3583 transitions. [2024-11-08 22:39:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:39:08,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,041 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 22:39:20,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1741 states and 3651 transitions. [2024-11-08 22:39:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3651 transitions. [2024-11-08 22:39:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:39:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,077 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 22:40:03,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1817 states and 3797 transitions. [2024-11-08 22:40:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3797 transitions. [2024-11-08 22:40:03,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:40:03,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:03,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,845 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 22:40:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1846 states and 3852 transitions. [2024-11-08 22:40:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3852 transitions. [2024-11-08 22:40:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:40:20,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:22,113 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 22:40:34,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1870 states and 3917 transitions. [2024-11-08 22:40:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3917 transitions. [2024-11-08 22:40:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:40:34,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,041 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 22:40:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 1930 states and 4042 transitions. [2024-11-08 22:40:52,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4042 transitions. [2024-11-08 22:40:52,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:40:52,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,392 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 22:40:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:52,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1928 states and 4027 transitions. [2024-11-08 22:40:52,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 4027 transitions. [2024-11-08 22:40:52,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:40:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:52,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,534 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 22:41:11,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:11,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1956 states and 4080 transitions. [2024-11-08 22:41:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 4080 transitions. [2024-11-08 22:41:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:41:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:13,919 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 22:41:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:34,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4148 states to 1980 states and 4148 transitions. [2024-11-08 22:41:34,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 4148 transitions. [2024-11-08 22:41:34,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:41:34,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:34,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:36,865 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 22:42:03,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2004 states and 4217 transitions. [2024-11-08 22:42:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 4217 transitions. [2024-11-08 22:42:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:42:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,924 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 22:42:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2028 states and 4290 transitions. [2024-11-08 22:42:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 4290 transitions. [2024-11-08 22:42:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:42:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,373 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 22:43:25,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2052 states and 4365 transitions. [2024-11-08 22:43:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 4365 transitions. [2024-11-08 22:43:25,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:43:25,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:25,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:27,522 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 22:44:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 2076 states and 4440 transitions. [2024-11-08 22:44:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4440 transitions. [2024-11-08 22:44:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:44:21,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,982 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 22:45:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:28,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 2100 states and 4521 transitions. [2024-11-08 22:45:28,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4521 transitions. [2024-11-08 22:45:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:45:28,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:28,857 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 22:45:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 2102 states and 4522 transitions. [2024-11-08 22:45:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4522 transitions. [2024-11-08 22:45:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:45:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2126 states and 4571 transitions. [2024-11-08 22:46:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4571 transitions. [2024-11-08 22:46:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:46:31,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:31,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,971 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 22:47:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:38,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 2151 states and 4668 transitions. [2024-11-08 22:47:38,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4668 transitions. [2024-11-08 22:47:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:47:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2175 states and 4717 transitions. [2024-11-08 22:48:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4717 transitions. [2024-11-08 22:48:56,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:48:56,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.