./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV --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 32ba4035a379b8da26cfee0fc23f2d2319a3ce3a6b7562da23c70fa1966559f1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:02:04,226 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:02:04,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-12 00:02:04,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:02:04,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:02:04,429 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:02:04,431 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:02:04,432 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:02:04,433 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:02:04,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:02:04,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:02:04,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:02:04,442 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:02:04,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:02:04,445 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:02:04,445 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:02:04,446 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:02:04,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:02:04,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:02:04,448 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:02:04,448 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:02:04,449 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:02:04,450 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:02:04,451 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:02:04,452 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:02:04,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:02:04,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:02:04,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:02:04,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:02:04,455 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:02:04,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:02:04,457 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:02:04,458 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_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32ba4035a379b8da26cfee0fc23f2d2319a3ce3a6b7562da23c70fa1966559f1 [2023-11-12 00:02:04,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:02:04,884 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:02:04,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:02:04,891 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:02:04,891 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:02:04,893 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2023-11-12 00:02:08,237 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:02:08,792 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:02:08,795 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2023-11-12 00:02:08,834 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/data/2f3a4ae04/f44bd0acd46e4a06a60ca16eabcef777/FLAG5afef9774 [2023-11-12 00:02:08,863 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/data/2f3a4ae04/f44bd0acd46e4a06a60ca16eabcef777 [2023-11-12 00:02:08,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:02:08,873 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:02:08,876 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:02:08,876 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:02:08,883 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:02:08,884 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:02:08" (1/1) ... [2023-11-12 00:02:08,886 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46e5a56f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:08, skipping insertion in model container [2023-11-12 00:02:08,887 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:02:08" (1/1) ... [2023-11-12 00:02:09,064 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:02:09,947 WARN L240 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_08455059-b074-4840-8050-51a08641313f/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36110,36123] [2023-11-12 00:02:10,328 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:02:10,346 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:02:10,700 WARN L240 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_08455059-b074-4840-8050-51a08641313f/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.5.1.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[36110,36123] [2023-11-12 00:02:11,003 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:02:11,064 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:02:11,065 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11 WrapperNode [2023-11-12 00:02:11,065 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:02:11,066 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:02:11,066 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:02:11,067 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:02:11,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,273 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 5110 [2023-11-12 00:02:11,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:02:11,274 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:02:11,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:02:11,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:02:11,286 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,300 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,301 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,373 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,410 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,427 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,450 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:02:11,484 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:02:11,485 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:02:11,485 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:02:11,486 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:02:11" (1/1) ... [2023-11-12 00:02:11,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:02:11,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:02:11,520 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:02:11,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08455059-b074-4840-8050-51a08641313f/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:02:11,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:02:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:02:11,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:02:11,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:02:11,882 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:02:11,884 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:02:15,702 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:02:17,797 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:02:17,797 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:02:17,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:02:17 BoogieIcfgContainer [2023-11-12 00:02:17,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:02:17,806 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:02:17,806 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:02:17,817 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:02:17,818 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:02:17" (1/1) ... [2023-11-12 00:02:17,830 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:02:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1129 states and 1884 transitions. [2023-11-12 00:02:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1884 transitions. [2023-11-12 00:02:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2023-11-12 00:02:17,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:17,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:19,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1128 states and 1880 transitions. [2023-11-12 00:02:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1880 transitions. [2023-11-12 00:02:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2023-11-12 00:02:19,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:19,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:20,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1133 states and 1891 transitions. [2023-11-12 00:02:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1891 transitions. [2023-11-12 00:02:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:20,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:20,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:20,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1136 states and 1896 transitions. [2023-11-12 00:02:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1896 transitions. [2023-11-12 00:02:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:20,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:20,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:20,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1137 states and 1896 transitions. [2023-11-12 00:02:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1896 transitions. [2023-11-12 00:02:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:20,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1140 states and 1901 transitions. [2023-11-12 00:02:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1901 transitions. [2023-11-12 00:02:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:21,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1141 states and 1901 transitions. [2023-11-12 00:02:22,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1901 transitions. [2023-11-12 00:02:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:22,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:22,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:22,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1144 states and 1906 transitions. [2023-11-12 00:02:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1906 transitions. [2023-11-12 00:02:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:22,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1145 states and 1906 transitions. [2023-11-12 00:02:22,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1906 transitions. [2023-11-12 00:02:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:22,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:22,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1147 states and 1909 transitions. [2023-11-12 00:02:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1909 transitions. [2023-11-12 00:02:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2023-11-12 00:02:23,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1127 states and 1877 transitions. [2023-11-12 00:02:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1877 transitions. [2023-11-12 00:02:23,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2023-11-12 00:02:23,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:23,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1139 states and 1904 transitions. [2023-11-12 00:02:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1904 transitions. [2023-11-12 00:02:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:24,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:24,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1142 states and 1909 transitions. [2023-11-12 00:02:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1909 transitions. [2023-11-12 00:02:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:24,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:24,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:25,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:25,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1143 states and 1909 transitions. [2023-11-12 00:02:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1909 transitions. [2023-11-12 00:02:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:25,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:25,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:25,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1146 states and 1914 transitions. [2023-11-12 00:02:25,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1914 transitions. [2023-11-12 00:02:25,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:25,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:25,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:25,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1147 states and 1914 transitions. [2023-11-12 00:02:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1914 transitions. [2023-11-12 00:02:25,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:25,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:26,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1150 states and 1919 transitions. [2023-11-12 00:02:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1919 transitions. [2023-11-12 00:02:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:26,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:26,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:26,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:26,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1151 states and 1919 transitions. [2023-11-12 00:02:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1919 transitions. [2023-11-12 00:02:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:26,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:27,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1154 states and 1924 transitions. [2023-11-12 00:02:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1924 transitions. [2023-11-12 00:02:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:27,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1155 states and 1924 transitions. [2023-11-12 00:02:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1924 transitions. [2023-11-12 00:02:27,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:27,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1158 states and 1929 transitions. [2023-11-12 00:02:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1929 transitions. [2023-11-12 00:02:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:28,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:28,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1159 states and 1929 transitions. [2023-11-12 00:02:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1929 transitions. [2023-11-12 00:02:28,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:28,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1162 states and 1934 transitions. [2023-11-12 00:02:28,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1934 transitions. [2023-11-12 00:02:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:28,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:28,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:29,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1163 states and 1934 transitions. [2023-11-12 00:02:29,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1934 transitions. [2023-11-12 00:02:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:29,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:29,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:29,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1166 states and 1939 transitions. [2023-11-12 00:02:29,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1939 transitions. [2023-11-12 00:02:29,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:29,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:29,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:29,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:29,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:29,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1167 states and 1939 transitions. [2023-11-12 00:02:29,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1939 transitions. [2023-11-12 00:02:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:29,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:30,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:30,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1169 states and 1942 transitions. [2023-11-12 00:02:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1942 transitions. [2023-11-12 00:02:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-12 00:02:30,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1126 states and 1874 transitions. [2023-11-12 00:02:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1874 transitions. [2023-11-12 00:02:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2023-11-12 00:02:30,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:30,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1145 states and 1917 transitions. [2023-11-12 00:02:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1917 transitions. [2023-11-12 00:02:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:31,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:31,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1148 states and 1922 transitions. [2023-11-12 00:02:31,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1922 transitions. [2023-11-12 00:02:31,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:31,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:31,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:32,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1149 states and 1922 transitions. [2023-11-12 00:02:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1922 transitions. [2023-11-12 00:02:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:32,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:32,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:32,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1152 states and 1927 transitions. [2023-11-12 00:02:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1927 transitions. [2023-11-12 00:02:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:32,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:32,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:33,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1153 states and 1927 transitions. [2023-11-12 00:02:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1927 transitions. [2023-11-12 00:02:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:33,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:33,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:33,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1156 states and 1932 transitions. [2023-11-12 00:02:33,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1932 transitions. [2023-11-12 00:02:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:33,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:33,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:33,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1157 states and 1932 transitions. [2023-11-12 00:02:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1932 transitions. [2023-11-12 00:02:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:33,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1160 states and 1937 transitions. [2023-11-12 00:02:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1937 transitions. [2023-11-12 00:02:34,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:34,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:34,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1161 states and 1937 transitions. [2023-11-12 00:02:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1937 transitions. [2023-11-12 00:02:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:34,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1164 states and 1942 transitions. [2023-11-12 00:02:35,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1942 transitions. [2023-11-12 00:02:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:35,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:35,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:35,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1165 states and 1942 transitions. [2023-11-12 00:02:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1942 transitions. [2023-11-12 00:02:35,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:35,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:35,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1168 states and 1947 transitions. [2023-11-12 00:02:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1947 transitions. [2023-11-12 00:02:35,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:35,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:35,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:36,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1169 states and 1947 transitions. [2023-11-12 00:02:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1947 transitions. [2023-11-12 00:02:36,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:36,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:36,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:36,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1172 states and 1952 transitions. [2023-11-12 00:02:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1952 transitions. [2023-11-12 00:02:36,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:36,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:36,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:36,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1173 states and 1952 transitions. [2023-11-12 00:02:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1952 transitions. [2023-11-12 00:02:37,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:37,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:37,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:37,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1176 states and 1957 transitions. [2023-11-12 00:02:37,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1957 transitions. [2023-11-12 00:02:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:37,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:37,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:37,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1177 states and 1957 transitions. [2023-11-12 00:02:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1957 transitions. [2023-11-12 00:02:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:37,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1180 states and 1962 transitions. [2023-11-12 00:02:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1962 transitions. [2023-11-12 00:02:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:38,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1181 states and 1962 transitions. [2023-11-12 00:02:38,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1962 transitions. [2023-11-12 00:02:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:38,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:38,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:38,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1184 states and 1967 transitions. [2023-11-12 00:02:38,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1967 transitions. [2023-11-12 00:02:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:38,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1185 states and 1967 transitions. [2023-11-12 00:02:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1967 transitions. [2023-11-12 00:02:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:39,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:39,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1188 states and 1972 transitions. [2023-11-12 00:02:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1972 transitions. [2023-11-12 00:02:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:39,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1189 states and 1972 transitions. [2023-11-12 00:02:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1972 transitions. [2023-11-12 00:02:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:39,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:39,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1191 states and 1975 transitions. [2023-11-12 00:02:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1975 transitions. [2023-11-12 00:02:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2023-11-12 00:02:40,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1125 states and 1871 transitions. [2023-11-12 00:02:40,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1871 transitions. [2023-11-12 00:02:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2023-11-12 00:02:40,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:40,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1151 states and 1930 transitions. [2023-11-12 00:02:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1930 transitions. [2023-11-12 00:02:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:41,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:41,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:41,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1154 states and 1935 transitions. [2023-11-12 00:02:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1935 transitions. [2023-11-12 00:02:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:41,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:42,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1155 states and 1935 transitions. [2023-11-12 00:02:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1935 transitions. [2023-11-12 00:02:42,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:42,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1158 states and 1940 transitions. [2023-11-12 00:02:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1940 transitions. [2023-11-12 00:02:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:42,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1159 states and 1940 transitions. [2023-11-12 00:02:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1940 transitions. [2023-11-12 00:02:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:42,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:42,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:43,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:43,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1162 states and 1945 transitions. [2023-11-12 00:02:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1945 transitions. [2023-11-12 00:02:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:43,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:43,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:43,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1163 states and 1945 transitions. [2023-11-12 00:02:43,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1945 transitions. [2023-11-12 00:02:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:43,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:43,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1166 states and 1950 transitions. [2023-11-12 00:02:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1950 transitions. [2023-11-12 00:02:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:43,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:44,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:44,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1167 states and 1950 transitions. [2023-11-12 00:02:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1950 transitions. [2023-11-12 00:02:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:44,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:44,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1170 states and 1955 transitions. [2023-11-12 00:02:44,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1955 transitions. [2023-11-12 00:02:44,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:44,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:44,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:44,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1171 states and 1955 transitions. [2023-11-12 00:02:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1955 transitions. [2023-11-12 00:02:44,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:44,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:44,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1174 states and 1960 transitions. [2023-11-12 00:02:45,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1960 transitions. [2023-11-12 00:02:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:45,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:45,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:45,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1175 states and 1960 transitions. [2023-11-12 00:02:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1960 transitions. [2023-11-12 00:02:45,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:45,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1178 states and 1965 transitions. [2023-11-12 00:02:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1965 transitions. [2023-11-12 00:02:45,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:45,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:45,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1179 states and 1965 transitions. [2023-11-12 00:02:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1965 transitions. [2023-11-12 00:02:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:46,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1182 states and 1970 transitions. [2023-11-12 00:02:46,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1970 transitions. [2023-11-12 00:02:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:46,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:46,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1183 states and 1970 transitions. [2023-11-12 00:02:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1970 transitions. [2023-11-12 00:02:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:46,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:46,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1186 states and 1975 transitions. [2023-11-12 00:02:46,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1975 transitions. [2023-11-12 00:02:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:46,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:46,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1187 states and 1975 transitions. [2023-11-12 00:02:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1975 transitions. [2023-11-12 00:02:46,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:46,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:47,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1190 states and 1980 transitions. [2023-11-12 00:02:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1980 transitions. [2023-11-12 00:02:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:47,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1191 states and 1980 transitions. [2023-11-12 00:02:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1980 transitions. [2023-11-12 00:02:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:47,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:47,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:47,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1194 states and 1985 transitions. [2023-11-12 00:02:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1985 transitions. [2023-11-12 00:02:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:47,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:47,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1195 states and 1985 transitions. [2023-11-12 00:02:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1985 transitions. [2023-11-12 00:02:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:47,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:47,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:47,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:47,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1198 states and 1990 transitions. [2023-11-12 00:02:47,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1990 transitions. [2023-11-12 00:02:47,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:47,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:47,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:02:48,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-12 00:02:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:02:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1199 states and 1990 transitions. [2023-11-12 00:02:48,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1990 transitions. [2023-11-12 00:02:48,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2023-11-12 00:02:48,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:02:48,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:02:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat