./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL --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 d1d937e786e719dd03193d59b7dfb2d5f8cfc5b61bd024769c3a8365c0904db0 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:45:09,642 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:45:09,752 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:45:09,757 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:45:09,758 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:45:09,782 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:45:09,783 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:45:09,784 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:45:09,785 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:45:09,786 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:45:09,786 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:45:09,787 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:45:09,788 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:45:09,788 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:45:09,789 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:45:09,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:45:09,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:45:09,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:45:09,791 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:45:09,791 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:45:09,792 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:45:09,796 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:45:09,797 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:45:09,797 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:45:09,798 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:45:09,799 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:45:09,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:45:09,800 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:45:09,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:45:09,801 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:45:09,802 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:45:09,802 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:45:09,803 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:45:09,803 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_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d1d937e786e719dd03193d59b7dfb2d5f8cfc5b61bd024769c3a8365c0904db0 [2023-11-19 03:45:10,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:45:10,131 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:45:10,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:45:10,136 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:45:10,136 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:45:10,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2023-11-19 03:45:13,512 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:45:14,075 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:45:14,075 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c [2023-11-19 03:45:14,117 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/data/fc6eb711a/638e0cf9c94f45b59399e360ca278683/FLAG15c03f8dc [2023-11-19 03:45:14,139 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/data/fc6eb711a/638e0cf9c94f45b59399e360ca278683 [2023-11-19 03:45:14,148 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:45:14,151 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:45:14,154 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:45:14,154 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:45:14,160 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:45:14,161 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:45:14" (1/1) ... [2023-11-19 03:45:14,163 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65a5a406 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:14, skipping insertion in model container [2023-11-19 03:45:14,163 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:45:14" (1/1) ... [2023-11-19 03:45:14,359 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:45:15,382 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_eece8913-a6c0-4d2e-bb09-7c995ae3a884/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[40057,40070] [2023-11-19 03:45:15,887 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:45:15,917 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:45:16,494 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_eece8913-a6c0-4d2e-bb09-7c995ae3a884/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.5.4.ufo.BOUNDED-10.pals.c.v+nlh-reducer.c[40057,40070] [2023-11-19 03:45:16,880 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:45:16,927 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:45:16,928 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16 WrapperNode [2023-11-19 03:45:16,928 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:45:16,930 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:45:16,931 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:45:16,931 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:45:16,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,248 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 5487 [2023-11-19 03:45:17,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:45:17,250 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:45:17,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:45:17,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:45:17,263 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,277 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,277 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,366 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,415 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,454 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,608 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:45:17,610 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:45:17,610 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:45:17,610 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:45:17,612 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:45:16" (1/1) ... [2023-11-19 03:45:17,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:45:17,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:45:17,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:45:17,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eece8913-a6c0-4d2e-bb09-7c995ae3a884/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:45:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:45:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:45:17,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:45:17,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:45:18,060 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:45:18,063 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:45:22,573 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:45:25,172 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:45:25,172 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 03:45:25,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:45:25 BoogieIcfgContainer [2023-11-19 03:45:25,192 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:45:25,193 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:45:25,193 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:45:25,206 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:45:25,207 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:45:25" (1/1) ... [2023-11-19 03:45:25,218 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:45:25,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:25,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1246 states and 2108 transitions. [2023-11-19 03:45:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2108 transitions. [2023-11-19 03:45:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2023-11-19 03:45:25,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1245 states and 2104 transitions. [2023-11-19 03:45:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2104 transitions. [2023-11-19 03:45:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2023-11-19 03:45:27,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:27,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1251 states and 2120 transitions. [2023-11-19 03:45:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2120 transitions. [2023-11-19 03:45:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-19 03:45:27,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1251 states and 2118 transitions. [2023-11-19 03:45:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2118 transitions. [2023-11-19 03:45:28,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-19 03:45:28,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:28,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:29,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:29,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:29,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1253 states and 2122 transitions. [2023-11-19 03:45:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2122 transitions. [2023-11-19 03:45:29,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-19 03:45:29,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:29,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:29,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1255 states and 2126 transitions. [2023-11-19 03:45:29,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2126 transitions. [2023-11-19 03:45:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2023-11-19 03:45:29,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:30,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1257 states and 2130 transitions. [2023-11-19 03:45:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2130 transitions. [2023-11-19 03:45:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:30,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:30,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1259 states and 2133 transitions. [2023-11-19 03:45:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2133 transitions. [2023-11-19 03:45:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:31,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:31,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1256 states and 2126 transitions. [2023-11-19 03:45:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2126 transitions. [2023-11-19 03:45:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:31,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:32,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:32,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1258 states and 2129 transitions. [2023-11-19 03:45:32,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2129 transitions. [2023-11-19 03:45:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:32,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:32,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:32,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1256 states and 2125 transitions. [2023-11-19 03:45:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2125 transitions. [2023-11-19 03:45:32,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:32,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:32,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1260 states and 2131 transitions. [2023-11-19 03:45:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2131 transitions. [2023-11-19 03:45:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:33,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1264 states and 2137 transitions. [2023-11-19 03:45:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2137 transitions. [2023-11-19 03:45:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:33,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:33,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:33,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:34,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:34,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1265 states and 2137 transitions. [2023-11-19 03:45:34,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2137 transitions. [2023-11-19 03:45:34,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-19 03:45:34,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:34,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:34,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1266 states and 2137 transitions. [2023-11-19 03:45:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2137 transitions. [2023-11-19 03:45:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:34,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:35,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1268 states and 2140 transitions. [2023-11-19 03:45:35,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2140 transitions. [2023-11-19 03:45:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:35,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:35,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1258 states and 2122 transitions. [2023-11-19 03:45:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2122 transitions. [2023-11-19 03:45:35,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:35,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:35,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:36,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1260 states and 2125 transitions. [2023-11-19 03:45:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2125 transitions. [2023-11-19 03:45:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:36,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:36,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:36,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1250 states and 2107 transitions. [2023-11-19 03:45:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2107 transitions. [2023-11-19 03:45:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:36,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:37,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:37,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1252 states and 2110 transitions. [2023-11-19 03:45:37,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2110 transitions. [2023-11-19 03:45:37,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:37,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:37,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1266 states and 2146 transitions. [2023-11-19 03:45:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2146 transitions. [2023-11-19 03:45:38,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-19 03:45:38,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:38,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1258 states and 2130 transitions. [2023-11-19 03:45:39,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2130 transitions. [2023-11-19 03:45:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 03:45:39,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:40,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:40,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1267 states and 2148 transitions. [2023-11-19 03:45:40,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2148 transitions. [2023-11-19 03:45:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 03:45:40,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1270 states and 2155 transitions. [2023-11-19 03:45:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2155 transitions. [2023-11-19 03:45:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 03:45:40,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:40,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:41,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:41,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1272 states and 2159 transitions. [2023-11-19 03:45:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2159 transitions. [2023-11-19 03:45:41,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2023-11-19 03:45:41,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:41,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1273 states and 2160 transitions. [2023-11-19 03:45:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2160 transitions. [2023-11-19 03:45:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:41,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1275 states and 2163 transitions. [2023-11-19 03:45:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2163 transitions. [2023-11-19 03:45:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:42,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1272 states and 2157 transitions. [2023-11-19 03:45:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2157 transitions. [2023-11-19 03:45:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:42,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1274 states and 2160 transitions. [2023-11-19 03:45:43,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2160 transitions. [2023-11-19 03:45:43,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:43,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1271 states and 2154 transitions. [2023-11-19 03:45:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2154 transitions. [2023-11-19 03:45:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:43,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:43,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:43,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:43,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:43,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1273 states and 2157 transitions. [2023-11-19 03:45:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2157 transitions. [2023-11-19 03:45:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:43,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:44,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1277 states and 2163 transitions. [2023-11-19 03:45:44,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2163 transitions. [2023-11-19 03:45:44,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:44,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:44,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1272 states and 2154 transitions. [2023-11-19 03:45:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2154 transitions. [2023-11-19 03:45:44,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:44,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:44,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1265 states and 2142 transitions. [2023-11-19 03:45:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2142 transitions. [2023-11-19 03:45:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:45,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:45,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1266 states and 2143 transitions. [2023-11-19 03:45:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2143 transitions. [2023-11-19 03:45:45,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:45,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:45,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:45,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:45,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1265 states and 2141 transitions. [2023-11-19 03:45:45,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2141 transitions. [2023-11-19 03:45:45,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:45,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:45,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1269 states and 2147 transitions. [2023-11-19 03:45:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2147 transitions. [2023-11-19 03:45:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:46,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:46,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:46,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1273 states and 2153 transitions. [2023-11-19 03:45:46,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2153 transitions. [2023-11-19 03:45:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:46,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:47,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:47,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1274 states and 2153 transitions. [2023-11-19 03:45:47,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2153 transitions. [2023-11-19 03:45:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:47,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1275 states and 2153 transitions. [2023-11-19 03:45:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2153 transitions. [2023-11-19 03:45:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:47,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1279 states and 2159 transitions. [2023-11-19 03:45:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2159 transitions. [2023-11-19 03:45:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2023-11-19 03:45:47,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:48,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1280 states and 2159 transitions. [2023-11-19 03:45:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2159 transitions. [2023-11-19 03:45:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:48,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1282 states and 2162 transitions. [2023-11-19 03:45:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2162 transitions. [2023-11-19 03:45:48,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:48,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1279 states and 2156 transitions. [2023-11-19 03:45:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2156 transitions. [2023-11-19 03:45:49,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:49,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:49,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1281 states and 2159 transitions. [2023-11-19 03:45:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2159 transitions. [2023-11-19 03:45:49,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:49,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:49,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1278 states and 2153 transitions. [2023-11-19 03:45:49,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2153 transitions. [2023-11-19 03:45:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:50,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:50,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1280 states and 2156 transitions. [2023-11-19 03:45:50,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2156 transitions. [2023-11-19 03:45:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:50,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:50,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 1284 states and 2162 transitions. [2023-11-19 03:45:50,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2162 transitions. [2023-11-19 03:45:50,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:50,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:50,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1279 states and 2153 transitions. [2023-11-19 03:45:51,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2153 transitions. [2023-11-19 03:45:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:51,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:51,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:51,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:51,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1265 states and 2130 transitions. [2023-11-19 03:45:51,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2130 transitions. [2023-11-19 03:45:51,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:51,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:51,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:51,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1266 states and 2131 transitions. [2023-11-19 03:45:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2131 transitions. [2023-11-19 03:45:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:51,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:51,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:52,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:52,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1257 states and 2115 transitions. [2023-11-19 03:45:52,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2115 transitions. [2023-11-19 03:45:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:52,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:45:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:45:52,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1259 states and 2118 transitions. [2023-11-19 03:45:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2118 transitions. [2023-11-19 03:45:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2023-11-19 03:45:52,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:45:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:45:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:45:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.