./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b643fcd36e1cc4587225d57a08c62d9a71f0676d69600864fd61c6c0403013f3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:04:27,480 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:04:27,575 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:04:27,582 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:04:27,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:04:27,624 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:04:27,627 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:04:27,627 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:04:27,628 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:04:27,628 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:04:27,629 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:04:27,630 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:04:27,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:04:27,632 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:04:27,633 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:04:27,633 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:04:27,633 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:04:27,634 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:04:27,634 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:04:27,634 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:04:27,635 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:04:27,640 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:04:27,640 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:04:27,641 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:04:27,641 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:04:27,641 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:04:27,641 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:04:27,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:27,642 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:04:27,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:04:27,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:04:27,643 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:04:27,643 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:04:27,647 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_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b643fcd36e1cc4587225d57a08c62d9a71f0676d69600864fd61c6c0403013f3 [2024-11-08 23:04:27,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:04:27,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:04:27,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:04:27,966 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:04:27,967 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:04:27,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c Unable to find full path for "g++" [2024-11-08 23:04:29,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:04:30,638 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:04:30,640 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c [2024-11-08 23:04:30,702 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/data/fb7d34675/73e94261d68d40e6afbf156ffaf06bfb/FLAG3e596bf81 [2024-11-08 23:04:30,988 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/data/fb7d34675/73e94261d68d40e6afbf156ffaf06bfb [2024-11-08 23:04:30,990 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:04:30,992 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:04:30,993 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:30,993 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:04:30,997 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:04:30,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:04:30" (1/1) ... [2024-11-08 23:04:30,999 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c9b229 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:30, skipping insertion in model container [2024-11-08 23:04:30,999 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:04:30" (1/1) ... [2024-11-08 23:04:31,253 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:04:33,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c[376251,376264] [2024-11-08 23:04:33,485 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c[383339,383352] [2024-11-08 23:04:33,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:33,746 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:04:34,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c[376251,376264] [2024-11-08 23:04:34,958 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/sv-benchmarks/c/combinations/Problem05_label41+token_ring.06.cil-2.c[383339,383352] [2024-11-08 23:04:34,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:35,039 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:04:35,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35 WrapperNode [2024-11-08 23:04:35,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:35,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:35,041 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:04:35,041 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:04:35,049 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:35,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:35,638 INFO L138 Inliner]: procedures = 56, calls = 59, calls flagged for inlining = 34, calls inlined = 34, statements flattened = 12863 [2024-11-08 23:04:35,639 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:35,640 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:04:35,640 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:04:35,641 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:04:35,651 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:35,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:35,739 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:35,739 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:35,958 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:36,024 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:36,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:36,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:36,133 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:04:36,135 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:04:36,135 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:04:36,135 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:04:36,136 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:35" (1/1) ... [2024-11-08 23:04:36,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:36,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:04:36,228 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:04:36,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed07eb09-cbca-457d-8544-9ca060f09e25/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:04:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:04:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 23:04:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 23:04:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 23:04:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 23:04:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 23:04:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 23:04:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 23:04:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 23:04:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 23:04:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 23:04:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 23:04:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 23:04:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:04:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:04:36,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:04:36,443 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:04:36,446 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:04:46,591 INFO L? ?]: Removed 1719 outVars from TransFormulas that were not future-live. [2024-11-08 23:04:46,591 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:04:48,980 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:04:48,980 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-08 23:04:48,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:04:48 BoogieIcfgContainer [2024-11-08 23:04:48,981 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:04:48,982 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:04:48,982 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:04:48,992 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:04:48,993 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:04:48" (1/1) ... [2024-11-08 23:04:49,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:04:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1772 states and 3464 transitions. [2024-11-08 23:04:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3464 transitions. [2024-11-08 23:04:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:49,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1792 states and 3502 transitions. [2024-11-08 23:04:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3502 transitions. [2024-11-08 23:04:49,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:49,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1793 states and 3502 transitions. [2024-11-08 23:04:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3502 transitions. [2024-11-08 23:04:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:50,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1794 states and 3502 transitions. [2024-11-08 23:04:50,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3502 transitions. [2024-11-08 23:04:50,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:50,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1795 states and 3502 transitions. [2024-11-08 23:04:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3502 transitions. [2024-11-08 23:04:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:50,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1796 states and 3502 transitions. [2024-11-08 23:04:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3502 transitions. [2024-11-08 23:04:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1797 states and 3502 transitions. [2024-11-08 23:04:50,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3502 transitions. [2024-11-08 23:04:50,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:50,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1798 states and 3502 transitions. [2024-11-08 23:04:50,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3502 transitions. [2024-11-08 23:04:50,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:50,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1813 states and 3531 transitions. [2024-11-08 23:04:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 3531 transitions. [2024-11-08 23:04:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:51,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:51,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1814 states and 3531 transitions. [2024-11-08 23:04:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3531 transitions. [2024-11-08 23:04:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:51,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1815 states and 3531 transitions. [2024-11-08 23:04:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3531 transitions. [2024-11-08 23:04:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1816 states and 3531 transitions. [2024-11-08 23:04:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3531 transitions. [2024-11-08 23:04:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:51,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1817 states and 3531 transitions. [2024-11-08 23:04:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3531 transitions. [2024-11-08 23:04:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:52,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1828 states and 3554 transitions. [2024-11-08 23:04:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3554 transitions. [2024-11-08 23:04:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:52,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1829 states and 3554 transitions. [2024-11-08 23:04:52,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3554 transitions. [2024-11-08 23:04:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:52,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1830 states and 3554 transitions. [2024-11-08 23:04:52,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3554 transitions. [2024-11-08 23:04:52,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:52,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 1831 states and 3554 transitions. [2024-11-08 23:04:52,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3554 transitions. [2024-11-08 23:04:52,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:52,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:53,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1836 states and 3565 transitions. [2024-11-08 23:04:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3565 transitions. [2024-11-08 23:04:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:53,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1837 states and 3565 transitions. [2024-11-08 23:04:53,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3565 transitions. [2024-11-08 23:04:53,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:04:53,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1845 states and 3579 transitions. [2024-11-08 23:04:53,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3579 transitions. [2024-11-08 23:04:53,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:04:53,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1870 states and 3629 transitions. [2024-11-08 23:04:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3629 transitions. [2024-11-08 23:04:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:04:55,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:04:56,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1872 states and 3634 transitions. [2024-11-08 23:04:56,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3634 transitions. [2024-11-08 23:04:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:04:56,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:04:57,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 1880 states and 3651 transitions. [2024-11-08 23:04:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3651 transitions. [2024-11-08 23:04:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:04:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,113 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1897 states and 3686 transitions. [2024-11-08 23:05:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3686 transitions. [2024-11-08 23:05:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:05:00,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:00,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1898 states and 3687 transitions. [2024-11-08 23:05:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3687 transitions. [2024-11-08 23:05:00,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:05:00,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1899 states and 3688 transitions. [2024-11-08 23:05:01,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3688 transitions. [2024-11-08 23:05:01,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:05:01,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,164 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1900 states and 3689 transitions. [2024-11-08 23:05:01,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3689 transitions. [2024-11-08 23:05:01,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:05:01,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:01,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1901 states and 3690 transitions. [2024-11-08 23:05:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3690 transitions. [2024-11-08 23:05:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:05:01,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:01,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1902 states and 3691 transitions. [2024-11-08 23:05:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3691 transitions. [2024-11-08 23:05:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:05:01,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,913 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:05:01,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1884 states and 3658 transitions. [2024-11-08 23:05:01,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3658 transitions. [2024-11-08 23:05:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1912 states and 3716 transitions. [2024-11-08 23:05:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3716 transitions. [2024-11-08 23:05:06,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:06,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1914 states and 3721 transitions. [2024-11-08 23:05:07,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3721 transitions. [2024-11-08 23:05:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:07,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:08,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1922 states and 3738 transitions. [2024-11-08 23:05:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3738 transitions. [2024-11-08 23:05:08,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:08,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:08,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:08,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1939 states and 3774 transitions. [2024-11-08 23:05:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3774 transitions. [2024-11-08 23:05:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:10,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 1940 states and 3775 transitions. [2024-11-08 23:05:11,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3775 transitions. [2024-11-08 23:05:11,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:11,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 1941 states and 3776 transitions. [2024-11-08 23:05:11,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3776 transitions. [2024-11-08 23:05:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3879 states to 1942 states and 3777 transitions. [2024-11-08 23:05:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3777 transitions. [2024-11-08 23:05:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:11,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1943 states and 3778 transitions. [2024-11-08 23:05:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3778 transitions. [2024-11-08 23:05:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1944 states and 3779 transitions. [2024-11-08 23:05:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3779 transitions. [2024-11-08 23:05:12,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:12,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 1926 states and 3745 transitions. [2024-11-08 23:05:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3745 transitions. [2024-11-08 23:05:12,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:12,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1957 states and 3810 transitions. [2024-11-08 23:05:19,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3810 transitions. [2024-11-08 23:05:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:19,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1959 states and 3815 transitions. [2024-11-08 23:05:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3815 transitions. [2024-11-08 23:05:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:20,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1967 states and 3832 transitions. [2024-11-08 23:05:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3832 transitions. [2024-11-08 23:05:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:22,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1983 states and 3867 transitions. [2024-11-08 23:05:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3867 transitions. [2024-11-08 23:05:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:25,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 1984 states and 3868 transitions. [2024-11-08 23:05:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3868 transitions. [2024-11-08 23:05:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:26,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1985 states and 3869 transitions. [2024-11-08 23:05:26,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3869 transitions. [2024-11-08 23:05:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:26,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:26,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1986 states and 3870 transitions. [2024-11-08 23:05:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3870 transitions. [2024-11-08 23:05:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:26,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1986 states and 3869 transitions. [2024-11-08 23:05:26,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3869 transitions. [2024-11-08 23:05:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:27,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1987 states and 3870 transitions. [2024-11-08 23:05:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3870 transitions. [2024-11-08 23:05:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1988 states and 3871 transitions. [2024-11-08 23:05:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3871 transitions. [2024-11-08 23:05:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1971 states and 3838 transitions. [2024-11-08 23:05:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3838 transitions. [2024-11-08 23:05:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:05:28,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:28,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1973 states and 3842 transitions. [2024-11-08 23:05:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3842 transitions. [2024-11-08 23:05:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:05:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2007 states and 3914 transitions. [2024-11-08 23:05:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3914 transitions. [2024-11-08 23:05:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:05:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 2009 states and 3919 transitions. [2024-11-08 23:05:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3919 transitions. [2024-11-08 23:05:40,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:05:40,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:42,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2017 states and 3936 transitions. [2024-11-08 23:05:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 3936 transitions. [2024-11-08 23:05:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:05:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:42,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2033 states and 3971 transitions. [2024-11-08 23:05:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3971 transitions. [2024-11-08 23:05:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:47,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4152 states to 2034 states and 3972 transitions. [2024-11-08 23:05:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3972 transitions. [2024-11-08 23:05:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:47,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 2035 states and 3973 transitions. [2024-11-08 23:05:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3973 transitions. [2024-11-08 23:05:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:48,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4154 states to 2036 states and 3974 transitions. [2024-11-08 23:05:48,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3974 transitions. [2024-11-08 23:05:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:48,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:48,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 2047 states and 3996 transitions. [2024-11-08 23:05:53,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3996 transitions. [2024-11-08 23:05:53,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:53,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,337 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:53,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2048 states and 3997 transitions. [2024-11-08 23:05:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3997 transitions. [2024-11-08 23:05:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2049 states and 3998 transitions. [2024-11-08 23:05:54,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3998 transitions. [2024-11-08 23:05:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:05:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:05:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4156 states to 2032 states and 3965 transitions. [2024-11-08 23:05:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3965 transitions. [2024-11-08 23:05:55,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:05:55,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:05:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 2034 states and 3968 transitions. [2024-11-08 23:05:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3968 transitions. [2024-11-08 23:05:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:05:55,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2071 states and 4047 transitions. [2024-11-08 23:06:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4047 transitions. [2024-11-08 23:06:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:06:12,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 2073 states and 4051 transitions. [2024-11-08 23:06:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4051 transitions. [2024-11-08 23:06:12,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:06:12,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4291 states to 2075 states and 4056 transitions. [2024-11-08 23:06:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4056 transitions. [2024-11-08 23:06:13,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:06:13,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:13,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:16,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2083 states and 4074 transitions. [2024-11-08 23:06:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4074 transitions. [2024-11-08 23:06:16,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:06:16,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2093 states and 4097 transitions. [2024-11-08 23:06:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4097 transitions. [2024-11-08 23:06:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:06:20,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2099 states and 4109 transitions. [2024-11-08 23:06:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4109 transitions. [2024-11-08 23:06:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:24,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2100 states and 4110 transitions. [2024-11-08 23:06:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4110 transitions. [2024-11-08 23:06:24,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:24,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2101 states and 4111 transitions. [2024-11-08 23:06:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4111 transitions. [2024-11-08 23:06:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:25,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 2102 states and 4112 transitions. [2024-11-08 23:06:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4112 transitions. [2024-11-08 23:06:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:32,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 2116 states and 4141 transitions. [2024-11-08 23:06:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4141 transitions. [2024-11-08 23:06:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:33,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2117 states and 4142 transitions. [2024-11-08 23:06:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4142 transitions. [2024-11-08 23:06:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2118 states and 4143 transitions. [2024-11-08 23:06:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4143 transitions. [2024-11-08 23:06:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:33,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:06:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2101 states and 4110 transitions. [2024-11-08 23:06:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4110 transitions. [2024-11-08 23:06:34,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:34,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2103 states and 4113 transitions. [2024-11-08 23:06:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4113 transitions. [2024-11-08 23:06:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:35,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4483 states to 2143 states and 4201 transitions. [2024-11-08 23:06:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4201 transitions. [2024-11-08 23:06:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:59,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2145 states and 4205 transitions. [2024-11-08 23:06:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4205 transitions. [2024-11-08 23:06:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:07:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 2147 states and 4208 transitions. [2024-11-08 23:07:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4208 transitions. [2024-11-08 23:07:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:07:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:00,621 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 2149 states and 4213 transitions. [2024-11-08 23:07:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4213 transitions. [2024-11-08 23:07:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:07:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4516 states to 2156 states and 4230 transitions. [2024-11-08 23:07:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 4230 transitions. [2024-11-08 23:07:05,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:07:05,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 2172 states and 4265 transitions. [2024-11-08 23:07:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4265 transitions. [2024-11-08 23:07:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:17,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 2173 states and 4266 transitions. [2024-11-08 23:07:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4266 transitions. [2024-11-08 23:07:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:17,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2174 states and 4267 transitions. [2024-11-08 23:07:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4267 transitions. [2024-11-08 23:07:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:18,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 2175 states and 4268 transitions. [2024-11-08 23:07:18,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4268 transitions. [2024-11-08 23:07:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,324 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:07:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 2177 states and 4271 transitions. [2024-11-08 23:07:18,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4271 transitions. [2024-11-08 23:07:18,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:18,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:18,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:07:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2194 states and 4307 transitions. [2024-11-08 23:07:30,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4307 transitions. [2024-11-08 23:07:30,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:30,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:30,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 2195 states and 4308 transitions. [2024-11-08 23:07:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4308 transitions. [2024-11-08 23:07:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:30,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 2197 states and 4310 transitions. [2024-11-08 23:07:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4310 transitions. [2024-11-08 23:07:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:07:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2180 states and 4277 transitions. [2024-11-08 23:07:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4277 transitions. [2024-11-08 23:07:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:33,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:07:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4564 states to 2182 states and 4280 transitions. [2024-11-08 23:07:34,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4280 transitions. [2024-11-08 23:07:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:34,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:10,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 2225 states and 4375 transitions. [2024-11-08 23:08:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 4375 transitions. [2024-11-08 23:08:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:10,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 2227 states and 4379 transitions. [2024-11-08 23:08:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4379 transitions. [2024-11-08 23:08:10,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:10,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:10,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 2229 states and 4382 transitions. [2024-11-08 23:08:11,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4382 transitions. [2024-11-08 23:08:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:11,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:11,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 2231 states and 4385 transitions. [2024-11-08 23:08:11,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 4385 transitions. [2024-11-08 23:08:11,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:11,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:14,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 2233 states and 4391 transitions. [2024-11-08 23:08:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 4391 transitions. [2024-11-08 23:08:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:18,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:18,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2237 states and 4402 transitions. [2024-11-08 23:08:18,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4402 transitions. [2024-11-08 23:08:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:18,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2240 states and 4408 transitions. [2024-11-08 23:08:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4408 transitions. [2024-11-08 23:08:20,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:08:20,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2256 states and 4443 transitions. [2024-11-08 23:08:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4443 transitions. [2024-11-08 23:08:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:35,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:36,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 2257 states and 4444 transitions. [2024-11-08 23:08:36,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4444 transitions. [2024-11-08 23:08:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:36,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 2258 states and 4445 transitions. [2024-11-08 23:08:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4445 transitions. [2024-11-08 23:08:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:36,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 2259 states and 4446 transitions. [2024-11-08 23:08:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4446 transitions. [2024-11-08 23:08:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:37,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:37,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4789 states to 2261 states and 4449 transitions. [2024-11-08 23:08:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4449 transitions. [2024-11-08 23:08:37,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:37,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 2281 states and 4491 transitions. [2024-11-08 23:08:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4491 transitions. [2024-11-08 23:08:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:08:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 2283 states and 4494 transitions. [2024-11-08 23:08:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4494 transitions. [2024-11-08 23:08:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 2284 states and 4495 transitions. [2024-11-08 23:08:57,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4495 transitions. [2024-11-08 23:08:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:08:59,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4848 states to 2286 states and 4497 transitions. [2024-11-08 23:08:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4497 transitions. [2024-11-08 23:08:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:08:59,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 2269 states and 4464 transitions. [2024-11-08 23:09:00,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4464 transitions. [2024-11-08 23:09:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:00,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,846 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:00,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 2271 states and 4467 transitions. [2024-11-08 23:09:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4467 transitions. [2024-11-08 23:09:00,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:00,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:14,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 2290 states and 4507 transitions. [2024-11-08 23:09:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4507 transitions. [2024-11-08 23:09:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:14,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2292 states and 4511 transitions. [2024-11-08 23:09:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4511 transitions. [2024-11-08 23:09:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:14,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4858 states to 2294 states and 4514 transitions. [2024-11-08 23:09:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 4514 transitions. [2024-11-08 23:09:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 2296 states and 4517 transitions. [2024-11-08 23:09:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 4517 transitions. [2024-11-08 23:09:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:09:16,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:16,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2298 states and 4520 transitions. [2024-11-08 23:09:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4520 transitions. [2024-11-08 23:09:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 2300 states and 4523 transitions. [2024-11-08 23:09:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4523 transitions. [2024-11-08 23:09:16,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:16,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 2323 states and 4570 transitions. [2024-11-08 23:09:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 4570 transitions. [2024-11-08 23:09:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:36,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 2325 states and 4573 transitions. [2024-11-08 23:09:36,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4573 transitions. [2024-11-08 23:09:36,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:36,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 2327 states and 4576 transitions. [2024-11-08 23:09:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4576 transitions. [2024-11-08 23:09:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:36,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2329 states and 4579 transitions. [2024-11-08 23:09:36,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4579 transitions. [2024-11-08 23:09:36,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:36,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 2331 states and 4583 transitions. [2024-11-08 23:09:36,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 4583 transitions. [2024-11-08 23:09:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 2333 states and 4586 transitions. [2024-11-08 23:09:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4586 transitions. [2024-11-08 23:09:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:37,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2335 states and 4589 transitions. [2024-11-08 23:09:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4589 transitions. [2024-11-08 23:09:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4938 states to 2337 states and 4592 transitions. [2024-11-08 23:09:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 4592 transitions. [2024-11-08 23:09:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:37,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:09:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2339 states and 4595 transitions. [2024-11-08 23:09:37,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4595 transitions. [2024-11-08 23:09:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:09:37,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:09:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2341 states and 4598 transitions. [2024-11-08 23:09:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4598 transitions. [2024-11-08 23:09:37,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:09:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2367 states and 4651 transitions. [2024-11-08 23:10:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4651 transitions. [2024-11-08 23:10:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:10:00,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5002 states to 2369 states and 4654 transitions. [2024-11-08 23:10:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 4654 transitions. [2024-11-08 23:10:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:10:00,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 2371 states and 4657 transitions. [2024-11-08 23:10:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 4657 transitions. [2024-11-08 23:10:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:10:00,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:00,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2373 states and 4660 transitions. [2024-11-08 23:10:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4660 transitions. [2024-11-08 23:10:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:10:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5011 states to 2375 states and 4663 transitions. [2024-11-08 23:10:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 4663 transitions. [2024-11-08 23:10:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:10:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:01,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2377 states and 4666 transitions. [2024-11-08 23:10:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4666 transitions. [2024-11-08 23:10:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:10:01,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:01,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 2379 states and 4669 transitions. [2024-11-08 23:10:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4669 transitions. [2024-11-08 23:10:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:10:01,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 2381 states and 4672 transitions. [2024-11-08 23:10:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4672 transitions. [2024-11-08 23:10:01,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:10:01,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:10:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 2383 states and 4675 transitions. [2024-11-08 23:10:01,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4675 transitions. [2024-11-08 23:10:01,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:01,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 2402 states and 4717 transitions. [2024-11-08 23:10:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4717 transitions. [2024-11-08 23:10:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:22,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,300 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:22,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 2404 states and 4720 transitions. [2024-11-08 23:10:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 4720 transitions. [2024-11-08 23:10:22,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:22,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:10:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 2420 states and 4755 transitions. [2024-11-08 23:10:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4755 transitions. [2024-11-08 23:10:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:42,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5106 states to 2422 states and 4758 transitions. [2024-11-08 23:10:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4758 transitions. [2024-11-08 23:10:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,493 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2424 states and 4761 transitions. [2024-11-08 23:10:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 4761 transitions. [2024-11-08 23:10:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5112 states to 2426 states and 4764 transitions. [2024-11-08 23:10:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4764 transitions. [2024-11-08 23:10:42,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:42,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:42,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 2428 states and 4767 transitions. [2024-11-08 23:10:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 4767 transitions. [2024-11-08 23:10:42,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:10:42,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:42,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:10:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:43,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 2430 states and 4770 transitions. [2024-11-08 23:10:43,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4770 transitions. [2024-11-08 23:10:43,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:43,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:43,299 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:11:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 2451 states and 4815 transitions. [2024-11-08 23:11:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4815 transitions. [2024-11-08 23:11:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:04,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:04,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:11:20,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 2464 states and 4843 transitions. [2024-11-08 23:11:20,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4843 transitions. [2024-11-08 23:11:20,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:20,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2466 states and 4846 transitions. [2024-11-08 23:11:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4846 transitions. [2024-11-08 23:11:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:20,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 2468 states and 4849 transitions. [2024-11-08 23:11:21,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4849 transitions. [2024-11-08 23:11:21,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,097 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:21,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5200 states to 2470 states and 4852 transitions. [2024-11-08 23:11:21,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4852 transitions. [2024-11-08 23:11:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5203 states to 2472 states and 4855 transitions. [2024-11-08 23:11:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4855 transitions. [2024-11-08 23:11:21,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:11:21,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:11:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2474 states and 4858 transitions. [2024-11-08 23:11:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4858 transitions. [2024-11-08 23:11:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:21,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 2478 states and 4869 transitions. [2024-11-08 23:11:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4869 transitions. [2024-11-08 23:11:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:27,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2497 states and 4932 transitions. [2024-11-08 23:11:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4932 transitions. [2024-11-08 23:11:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:27,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:27,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:27,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:27,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2498 states and 4932 transitions. [2024-11-08 23:11:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 4932 transitions. [2024-11-08 23:11:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:27,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:27,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:27,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2499 states and 4932 transitions. [2024-11-08 23:11:28,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4932 transitions. [2024-11-08 23:11:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:28,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2500 states and 4932 transitions. [2024-11-08 23:11:28,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 4932 transitions. [2024-11-08 23:11:28,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:28,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2501 states and 4932 transitions. [2024-11-08 23:11:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4932 transitions. [2024-11-08 23:11:28,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:28,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5342 states to 2517 states and 4978 transitions. [2024-11-08 23:11:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 4978 transitions. [2024-11-08 23:11:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:35,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2528 states and 5014 transitions. [2024-11-08 23:11:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5014 transitions. [2024-11-08 23:11:35,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:35,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,374 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2529 states and 5014 transitions. [2024-11-08 23:11:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 5014 transitions. [2024-11-08 23:11:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:35,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2530 states and 5014 transitions. [2024-11-08 23:11:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 5014 transitions. [2024-11-08 23:11:35,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:35,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:35,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2531 states and 5014 transitions. [2024-11-08 23:11:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 5014 transitions. [2024-11-08 23:11:35,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:35,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2532 states and 5014 transitions. [2024-11-08 23:11:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5014 transitions. [2024-11-08 23:11:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:35,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2533 states and 5014 transitions. [2024-11-08 23:11:36,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 5014 transitions. [2024-11-08 23:11:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:36,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2534 states and 5014 transitions. [2024-11-08 23:11:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 5014 transitions. [2024-11-08 23:11:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:36,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:41,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 2544 states and 5052 transitions. [2024-11-08 23:11:41,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 5052 transitions. [2024-11-08 23:11:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:41,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 2549 states and 5062 transitions. [2024-11-08 23:11:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 5062 transitions. [2024-11-08 23:11:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:43,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,320 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:43,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 2550 states and 5062 transitions. [2024-11-08 23:11:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 5062 transitions. [2024-11-08 23:11:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:11:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 2551 states and 5062 transitions. [2024-11-08 23:11:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 5062 transitions. [2024-11-08 23:11:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:43,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:11:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 2563 states and 5121 transitions. [2024-11-08 23:11:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5121 transitions. [2024-11-08 23:11:56,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:56,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:12:15,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 2581 states and 5163 transitions. [2024-11-08 23:12:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5163 transitions. [2024-11-08 23:12:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:12:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 2583 states and 5166 transitions. [2024-11-08 23:12:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5166 transitions. [2024-11-08 23:12:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:15,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:12:15,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2585 states and 5169 transitions. [2024-11-08 23:12:15,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 5169 transitions. [2024-11-08 23:12:15,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:15,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:12:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 2587 states and 5172 transitions. [2024-11-08 23:12:15,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 5172 transitions. [2024-11-08 23:12:15,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:15,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:12:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5565 states to 2589 states and 5175 transitions. [2024-11-08 23:12:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 5175 transitions. [2024-11-08 23:12:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:16,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:12:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 2608 states and 5218 transitions. [2024-11-08 23:12:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5218 transitions. [2024-11-08 23:12:36,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:36,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:12:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 2618 states and 5239 transitions. [2024-11-08 23:12:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 5239 transitions. [2024-11-08 23:12:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:49,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2620 states and 5242 transitions. [2024-11-08 23:12:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 5242 transitions. [2024-11-08 23:12:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2622 states and 5245 transitions. [2024-11-08 23:12:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 5245 transitions. [2024-11-08 23:12:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,719 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:49,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 2624 states and 5248 transitions. [2024-11-08 23:12:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 5248 transitions. [2024-11-08 23:12:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:49,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:12:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2626 states and 5251 transitions. [2024-11-08 23:12:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5251 transitions. [2024-11-08 23:12:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:12:49,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:13:10,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5688 states to 2646 states and 5298 transitions. [2024-11-08 23:13:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 5298 transitions. [2024-11-08 23:13:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:13:10,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:13:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:24,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5718 states to 2662 states and 5328 transitions. [2024-11-08 23:13:24,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5328 transitions. [2024-11-08 23:13:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:24,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,831 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5726 states to 2666 states and 5336 transitions. [2024-11-08 23:13:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2666 states and 5336 transitions. [2024-11-08 23:13:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:27,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 2669 states and 5341 transitions. [2024-11-08 23:13:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 5341 transitions. [2024-11-08 23:13:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:29,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 2672 states and 5346 transitions. [2024-11-08 23:13:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 5346 transitions. [2024-11-08 23:13:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:31,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:31,511 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2675 states and 5351 transitions. [2024-11-08 23:13:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 5351 transitions. [2024-11-08 23:13:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:33,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,305 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 2678 states and 5356 transitions. [2024-11-08 23:13:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 5356 transitions. [2024-11-08 23:13:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:35,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:13:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 2683 states and 5366 transitions. [2024-11-08 23:13:39,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5366 transitions. [2024-11-08 23:13:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:39,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:13:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5791 states to 2698 states and 5401 transitions. [2024-11-08 23:13:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 5401 transitions. [2024-11-08 23:13:55,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:55,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,833 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:13:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5794 states to 2700 states and 5404 transitions. [2024-11-08 23:13:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5404 transitions. [2024-11-08 23:13:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:13:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5797 states to 2702 states and 5407 transitions. [2024-11-08 23:13:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5407 transitions. [2024-11-08 23:13:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:56,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,234 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:13:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5800 states to 2704 states and 5410 transitions. [2024-11-08 23:13:56,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5410 transitions. [2024-11-08 23:13:56,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:13:56,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 2723 states and 5452 transitions. [2024-11-08 23:14:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5452 transitions. [2024-11-08 23:14:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:17,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,636 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:14:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:35,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2739 states and 5488 transitions. [2024-11-08 23:14:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 5488 transitions. [2024-11-08 23:14:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:35,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:14:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 2741 states and 5491 transitions. [2024-11-08 23:14:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 5491 transitions. [2024-11-08 23:14:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:14:36,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 2743 states and 5494 transitions. [2024-11-08 23:14:36,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 5494 transitions. [2024-11-08 23:14:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:36,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:36,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,879 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:14:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 2745 states and 5497 transitions. [2024-11-08 23:14:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 5497 transitions. [2024-11-08 23:14:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:14:55,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 2761 states and 5533 transitions. [2024-11-08 23:14:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 5533 transitions. [2024-11-08 23:14:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:14:55,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:15:04,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 2768 states and 5547 transitions. [2024-11-08 23:15:04,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5547 transitions. [2024-11-08 23:15:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:04,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:15:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 2770 states and 5550 transitions. [2024-11-08 23:15:04,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 5550 transitions. [2024-11-08 23:15:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:04,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,349 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:15:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 2772 states and 5553 transitions. [2024-11-08 23:15:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5553 transitions. [2024-11-08 23:15:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:04,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,698 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:15:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 2774 states and 5556 transitions. [2024-11-08 23:15:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2774 states and 5556 transitions. [2024-11-08 23:15:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:04,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:15:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 2791 states and 5597 transitions. [2024-11-08 23:15:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 5597 transitions. [2024-11-08 23:15:21,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:21,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:15:22,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5991 states to 2793 states and 5601 transitions. [2024-11-08 23:15:22,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 5601 transitions. [2024-11-08 23:15:22,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:22,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,194 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:15:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6031 states to 2810 states and 5641 transitions. [2024-11-08 23:15:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 5641 transitions. [2024-11-08 23:15:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:39,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:15:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6034 states to 2812 states and 5644 transitions. [2024-11-08 23:15:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 5644 transitions. [2024-11-08 23:15:39,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:39,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:15:40,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6037 states to 2814 states and 5647 transitions. [2024-11-08 23:15:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 5647 transitions. [2024-11-08 23:15:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:15:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 2816 states and 5650 transitions. [2024-11-08 23:15:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5650 transitions. [2024-11-08 23:15:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:40,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:40,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:40,553 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:15:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:56,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 2833 states and 5688 transitions. [2024-11-08 23:15:56,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5688 transitions. [2024-11-08 23:15:56,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:15:56,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:56,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 5 proven. 22 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:05,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 2833 states and 5687 transitions. [2024-11-08 23:16:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 5687 transitions. [2024-11-08 23:16:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:05,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:05,871 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:16:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 2854 states and 5730 transitions. [2024-11-08 23:16:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5730 transitions. [2024-11-08 23:16:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:16:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 2867 states and 5753 transitions. [2024-11-08 23:16:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 5753 transitions. [2024-11-08 23:16:30,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:30,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:30,926 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 2869 states and 5756 transitions. [2024-11-08 23:16:31,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 5756 transitions. [2024-11-08 23:16:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:31,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6149 states to 2871 states and 5759 transitions. [2024-11-08 23:16:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 5759 transitions. [2024-11-08 23:16:31,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6152 states to 2873 states and 5762 transitions. [2024-11-08 23:16:31,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 5762 transitions. [2024-11-08 23:16:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:31,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:16:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 2894 states and 5809 transitions. [2024-11-08 23:16:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 5809 transitions. [2024-11-08 23:16:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:16:52,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:52,834 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:17:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 2919 states and 5863 transitions. [2024-11-08 23:17:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2919 states and 5863 transitions. [2024-11-08 23:17:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:18,339 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 2923 states and 5872 transitions. [2024-11-08 23:17:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 5872 transitions. [2024-11-08 23:17:21,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:21,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:21,580 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6273 states to 2928 states and 5883 transitions. [2024-11-08 23:17:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 5883 transitions. [2024-11-08 23:17:25,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:25,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:29,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 2932 states and 5892 transitions. [2024-11-08 23:17:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 5892 transitions. [2024-11-08 23:17:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:29,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6286 states to 2934 states and 5896 transitions. [2024-11-08 23:17:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2934 states and 5896 transitions. [2024-11-08 23:17:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:29,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,314 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 2936 states and 5900 transitions. [2024-11-08 23:17:29,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2936 states and 5900 transitions. [2024-11-08 23:17:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:29,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,468 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:17:29,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 2938 states and 5904 transitions. [2024-11-08 23:17:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5904 transitions. [2024-11-08 23:17:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:17:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.