./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/transmitter.16.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/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_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/transmitter.16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/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_9209911b-617d-438a-aaeb-f18ab53897b4/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 45519c8273c53879cf6a170ed74d5bc0be814b1f3243ce6c30d1d3efe9a3cf32 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:09:39,739 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:09:39,862 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:09:39,873 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:09:39,874 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:09:39,912 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:09:39,913 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:09:39,914 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:09:39,914 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:09:39,915 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:09:39,916 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:09:39,916 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:09:39,917 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:09:39,918 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:09:39,918 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:09:39,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:09:39,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:09:39,920 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:09:39,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:09:39,921 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:09:39,922 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:09:39,923 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:09:39,923 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:09:39,924 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:09:39,924 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:09:39,935 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:09:39,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:09:39,936 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:09:39,937 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:09:39,937 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:09:39,938 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:09:39,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:09:39,939 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:09:39,939 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_9209911b-617d-438a-aaeb-f18ab53897b4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45519c8273c53879cf6a170ed74d5bc0be814b1f3243ce6c30d1d3efe9a3cf32 [2023-11-19 03:09:40,294 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:09:40,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:09:40,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:09:40,320 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:09:40,321 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:09:40,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/systemc/transmitter.16.cil.c [2023-11-19 03:09:43,456 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:09:43,708 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:09:43,709 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/sv-benchmarks/c/systemc/transmitter.16.cil.c [2023-11-19 03:09:43,726 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/data/567a2b3db/f489847166944c2da1e5adfc93810df1/FLAGc82c3a51f [2023-11-19 03:09:43,748 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/data/567a2b3db/f489847166944c2da1e5adfc93810df1 [2023-11-19 03:09:43,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:09:43,758 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:09:43,760 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:09:43,761 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:09:43,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:09:43,766 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:09:43" (1/1) ... [2023-11-19 03:09:43,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b1e9eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:43, skipping insertion in model container [2023-11-19 03:09:43,769 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:09:43" (1/1) ... [2023-11-19 03:09:43,857 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:09:44,032 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_9209911b-617d-438a-aaeb-f18ab53897b4/sv-benchmarks/c/systemc/transmitter.16.cil.c[706,719] [2023-11-19 03:09:44,203 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:09:44,218 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:09:44,231 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_9209911b-617d-438a-aaeb-f18ab53897b4/sv-benchmarks/c/systemc/transmitter.16.cil.c[706,719] [2023-11-19 03:09:44,316 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:09:44,341 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:09:44,341 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44 WrapperNode [2023-11-19 03:09:44,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:09:44,343 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:09:44,343 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:09:44,343 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:09:44,363 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,391 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,484 INFO L138 Inliner]: procedures = 56, calls = 71, calls flagged for inlining = 40, calls inlined = 40, statements flattened = 974 [2023-11-19 03:09:44,495 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:09:44,496 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:09:44,496 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:09:44,496 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:09:44,551 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,560 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,574 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,599 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,637 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,642 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,649 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:09:44,650 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:09:44,650 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:09:44,650 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:09:44,651 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:09:44" (1/1) ... [2023-11-19 03:09:44,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:09:44,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:09:44,688 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:09:44,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9209911b-617d-438a-aaeb-f18ab53897b4/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:09:44,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:09:44,758 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2023-11-19 03:09:44,758 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2023-11-19 03:09:44,758 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-11-19 03:09:44,759 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-11-19 03:09:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2023-11-19 03:09:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2023-11-19 03:09:44,760 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2023-11-19 03:09:44,760 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2023-11-19 03:09:44,761 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2023-11-19 03:09:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2023-11-19 03:09:44,761 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2023-11-19 03:09:44,761 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2023-11-19 03:09:44,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:09:44,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:09:44,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:09:44,926 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:09:44,928 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:09:45,923 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:09:46,709 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:09:46,709 INFO L302 CfgBuilder]: Removed 18 assume(true) statements. [2023-11-19 03:09:46,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:09:46 BoogieIcfgContainer [2023-11-19 03:09:46,722 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:09:46,724 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:09:46,724 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:09:46,734 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:09:46,734 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:09:46" (1/1) ... [2023-11-19 03:09:46,747 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:09:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 210 states and 318 transitions. [2023-11-19 03:09:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 318 transitions. [2023-11-19 03:09:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:46,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:46,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:47,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:47,480 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 03:09:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 254 states and 404 transitions. [2023-11-19 03:09:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 404 transitions. [2023-11-19 03:09:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:47,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:47,893 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 03:09:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:47,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 255 states and 404 transitions. [2023-11-19 03:09:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 404 transitions. [2023-11-19 03:09:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:47,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:47,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:48,126 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 03:09:48,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 256 states and 404 transitions. [2023-11-19 03:09:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 404 transitions. [2023-11-19 03:09:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:48,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:48,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:48,356 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 03:09:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:48,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 257 states and 404 transitions. [2023-11-19 03:09:48,376 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 404 transitions. [2023-11-19 03:09:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:48,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:48,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:48,519 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 03:09:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 404 transitions. [2023-11-19 03:09:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 404 transitions. [2023-11-19 03:09:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:48,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:48,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:48,795 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 03:09:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 259 states and 404 transitions. [2023-11-19 03:09:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 404 transitions. [2023-11-19 03:09:48,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:48,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:48,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:49,002 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 03:09:49,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 260 states and 404 transitions. [2023-11-19 03:09:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 404 transitions. [2023-11-19 03:09:49,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:49,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:49,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:49,189 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 03:09:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 261 states and 404 transitions. [2023-11-19 03:09:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 404 transitions. [2023-11-19 03:09:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:49,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:49,377 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 03:09:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 262 states and 404 transitions. [2023-11-19 03:09:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 404 transitions. [2023-11-19 03:09:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:49,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:49,545 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 03:09:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 263 states and 404 transitions. [2023-11-19 03:09:49,564 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 404 transitions. [2023-11-19 03:09:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:49,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:49,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:49,717 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 03:09:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:49,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 264 states and 404 transitions. [2023-11-19 03:09:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 404 transitions. [2023-11-19 03:09:49,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:49,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:49,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:49,865 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 03:09:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:49,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 265 states and 404 transitions. [2023-11-19 03:09:49,904 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 404 transitions. [2023-11-19 03:09:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:49,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:49,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:50,024 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 03:09:50,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:50,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 266 states and 404 transitions. [2023-11-19 03:09:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 404 transitions. [2023-11-19 03:09:50,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:50,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:50,171 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 03:09:50,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 267 states and 404 transitions. [2023-11-19 03:09:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 404 transitions. [2023-11-19 03:09:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:50,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:50,319 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 03:09:50,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:50,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 268 states and 404 transitions. [2023-11-19 03:09:50,338 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 404 transitions. [2023-11-19 03:09:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:50,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:50,518 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 03:09:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 307 states and 481 transitions. [2023-11-19 03:09:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 481 transitions. [2023-11-19 03:09:50,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:50,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:50,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:50,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:50,897 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 03:09:50,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:50,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 308 states and 481 transitions. [2023-11-19 03:09:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 481 transitions. [2023-11-19 03:09:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:50,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:50,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:51,076 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 03:09:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 309 states and 481 transitions. [2023-11-19 03:09:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 481 transitions. [2023-11-19 03:09:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:51,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:51,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:51,277 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 03:09:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 310 states and 481 transitions. [2023-11-19 03:09:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 481 transitions. [2023-11-19 03:09:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:51,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:51,434 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 03:09:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:51,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 311 states and 481 transitions. [2023-11-19 03:09:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 481 transitions. [2023-11-19 03:09:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:51,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:51,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:51,600 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 03:09:51,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:51,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 312 states and 481 transitions. [2023-11-19 03:09:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 481 transitions. [2023-11-19 03:09:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:51,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:51,786 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 03:09:51,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 313 states and 481 transitions. [2023-11-19 03:09:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 481 transitions. [2023-11-19 03:09:51,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:51,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:09:51,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:51,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 314 states and 481 transitions. [2023-11-19 03:09:51,972 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 481 transitions. [2023-11-19 03:09:51,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:51,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:51,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:52,101 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 03:09:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:52,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 315 states and 481 transitions. [2023-11-19 03:09:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 481 transitions. [2023-11-19 03:09:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:52,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:52,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:52,306 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 03:09:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 316 states and 481 transitions. [2023-11-19 03:09:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 481 transitions. [2023-11-19 03:09:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:52,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:52,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:52,477 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 03:09:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 317 states and 481 transitions. [2023-11-19 03:09:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 481 transitions. [2023-11-19 03:09:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:52,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:52,629 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 03:09:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 318 states and 481 transitions. [2023-11-19 03:09:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 481 transitions. [2023-11-19 03:09:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:52,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:52,777 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 03:09:52,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:52,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 319 states and 481 transitions. [2023-11-19 03:09:52,807 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 481 transitions. [2023-11-19 03:09:52,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:52,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:52,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:53,010 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 03:09:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 354 states and 552 transitions. [2023-11-19 03:09:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 552 transitions. [2023-11-19 03:09:53,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:53,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:53,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:53,448 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 03:09:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 355 states and 552 transitions. [2023-11-19 03:09:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 552 transitions. [2023-11-19 03:09:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:53,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:53,606 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 03:09:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 356 states and 552 transitions. [2023-11-19 03:09:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 552 transitions. [2023-11-19 03:09:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:53,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:53,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:53,809 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 03:09:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:53,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 357 states and 552 transitions. [2023-11-19 03:09:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 552 transitions. [2023-11-19 03:09:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:53,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:53,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:53,994 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 03:09:54,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 358 states and 552 transitions. [2023-11-19 03:09:54,032 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 552 transitions. [2023-11-19 03:09:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:54,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:54,184 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 03:09:54,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 359 states and 552 transitions. [2023-11-19 03:09:54,224 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 552 transitions. [2023-11-19 03:09:54,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:54,345 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 03:09:54,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 360 states and 552 transitions. [2023-11-19 03:09:54,375 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 552 transitions. [2023-11-19 03:09:54,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:54,489 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 03:09:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 361 states and 552 transitions. [2023-11-19 03:09:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 552 transitions. [2023-11-19 03:09:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:54,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:54,668 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 03:09:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 362 states and 552 transitions. [2023-11-19 03:09:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 552 transitions. [2023-11-19 03:09:54,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:54,810 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 03:09:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 363 states and 552 transitions. [2023-11-19 03:09:54,840 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 552 transitions. [2023-11-19 03:09:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:54,952 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 03:09:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 364 states and 552 transitions. [2023-11-19 03:09:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 552 transitions. [2023-11-19 03:09:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:54,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:54,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:55,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:55,093 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 03:09:55,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:55,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 365 states and 552 transitions. [2023-11-19 03:09:55,126 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 552 transitions. [2023-11-19 03:09:55,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:55,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:55,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:55,289 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 03:09:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 394 states and 611 transitions. [2023-11-19 03:09:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 611 transitions. [2023-11-19 03:09:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:55,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:55,753 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 03:09:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 395 states and 611 transitions. [2023-11-19 03:09:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 611 transitions. [2023-11-19 03:09:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:55,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:55,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:55,910 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 03:09:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 396 states and 611 transitions. [2023-11-19 03:09:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 611 transitions. [2023-11-19 03:09:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:55,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,052 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 03:09:56,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 397 states and 611 transitions. [2023-11-19 03:09:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 611 transitions. [2023-11-19 03:09:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,195 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 03:09:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 398 states and 611 transitions. [2023-11-19 03:09:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 611 transitions. [2023-11-19 03:09:56,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,335 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 03:09:56,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 399 states and 611 transitions. [2023-11-19 03:09:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 611 transitions. [2023-11-19 03:09:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,498 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 03:09:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 400 states and 611 transitions. [2023-11-19 03:09:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 611 transitions. [2023-11-19 03:09:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,640 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 03:09:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 401 states and 611 transitions. [2023-11-19 03:09:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 611 transitions. [2023-11-19 03:09:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,799 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 03:09:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 402 states and 611 transitions. [2023-11-19 03:09:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 611 transitions. [2023-11-19 03:09:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:56,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:56,949 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 03:09:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 403 states and 611 transitions. [2023-11-19 03:09:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 611 transitions. [2023-11-19 03:09:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:56,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:57,110 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 03:09:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 426 states and 658 transitions. [2023-11-19 03:09:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 658 transitions. [2023-11-19 03:09:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:58,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:58,156 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 03:09:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 427 states and 658 transitions. [2023-11-19 03:09:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 658 transitions. [2023-11-19 03:09:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:58,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:58,880 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 03:09:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:09:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 428 states and 658 transitions. [2023-11-19 03:09:59,439 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 658 transitions. [2023-11-19 03:09:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:09:59,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:09:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:09:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:09:59,535 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 03:10:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 429 states and 658 transitions. [2023-11-19 03:10:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 658 transitions. [2023-11-19 03:10:00,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:00,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:00,266 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 03:10:00,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 430 states and 658 transitions. [2023-11-19 03:10:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 658 transitions. [2023-11-19 03:10:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:00,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:00,899 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 03:10:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 431 states and 658 transitions. [2023-11-19 03:10:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 658 transitions. [2023-11-19 03:10:01,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:01,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:01,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:01,497 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 03:10:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 432 states and 658 transitions. [2023-11-19 03:10:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 658 transitions. [2023-11-19 03:10:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:02,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:02,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:02,100 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 03:10:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:02,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 433 states and 658 transitions. [2023-11-19 03:10:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 658 transitions. [2023-11-19 03:10:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:02,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:02,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:02,734 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 03:10:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 450 states and 693 transitions. [2023-11-19 03:10:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 693 transitions. [2023-11-19 03:10:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:03,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:03,261 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 03:10:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 451 states and 693 transitions. [2023-11-19 03:10:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 693 transitions. [2023-11-19 03:10:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:03,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:03,411 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 03:10:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 452 states and 693 transitions. [2023-11-19 03:10:03,440 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 693 transitions. [2023-11-19 03:10:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:03,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:03,547 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 03:10:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 453 states and 693 transitions. [2023-11-19 03:10:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 693 transitions. [2023-11-19 03:10:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:03,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:10:03,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 454 states and 693 transitions. [2023-11-19 03:10:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 693 transitions. [2023-11-19 03:10:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:03,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:03,832 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 03:10:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 455 states and 693 transitions. [2023-11-19 03:10:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 693 transitions. [2023-11-19 03:10:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:03,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:04,025 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 03:10:04,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 466 states and 716 transitions. [2023-11-19 03:10:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 716 transitions. [2023-11-19 03:10:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:04,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:04,520 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 03:10:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 467 states and 716 transitions. [2023-11-19 03:10:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 716 transitions. [2023-11-19 03:10:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:04,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:04,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:04,676 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 03:10:04,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:04,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 468 states and 716 transitions. [2023-11-19 03:10:04,707 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 716 transitions. [2023-11-19 03:10:04,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:04,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:04,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:04,825 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 03:10:04,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:04,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 469 states and 716 transitions. [2023-11-19 03:10:04,854 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 716 transitions. [2023-11-19 03:10:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:04,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:05,059 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 03:10:05,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 477 states and 733 transitions. [2023-11-19 03:10:05,475 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 733 transitions. [2023-11-19 03:10:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:05,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:05,578 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 03:10:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 478 states and 733 transitions. [2023-11-19 03:10:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 733 transitions. [2023-11-19 03:10:05,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:05,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:05,709 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 03:10:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 479 states and 733 transitions. [2023-11-19 03:10:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 733 transitions. [2023-11-19 03:10:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:05,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:05,899 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 03:10:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 481 states and 738 transitions. [2023-11-19 03:10:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 738 transitions. [2023-11-19 03:10:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:06,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:07,045 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 03:10:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 530 states and 835 transitions. [2023-11-19 03:10:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 835 transitions. [2023-11-19 03:10:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:10,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:10,437 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 03:10:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 535 states and 846 transitions. [2023-11-19 03:10:12,013 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 846 transitions. [2023-11-19 03:10:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:12,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:12,305 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 03:10:16,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:16,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 549 states and 875 transitions. [2023-11-19 03:10:16,518 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 875 transitions. [2023-11-19 03:10:16,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:16,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:16,863 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 03:10:21,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 569 states and 916 transitions. [2023-11-19 03:10:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 916 transitions. [2023-11-19 03:10:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:21,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:21,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:21,403 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 03:10:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:10:27,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 595 states and 969 transitions. [2023-11-19 03:10:27,266 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 969 transitions. [2023-11-19 03:10:27,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:10:27,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:10:27,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:10:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:10:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.