./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm --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 d7b83251f9a608d2befdac3ab06beaba9889f30d8ab1cb865fc88ebdabcb52dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:41:46,794 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:41:46,889 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:41:46,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:41:46,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:41:46,939 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:41:46,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:41:46,943 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:41:46,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:41:46,944 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:41:46,945 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:41:46,946 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:41:46,947 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:41:46,947 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:41:46,947 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:41:46,948 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:41:46,948 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:41:46,948 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:41:46,948 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:41:46,948 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:41:46,948 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:41:46,948 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:46,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:41:46,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:41:46,949 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:41:46,950 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:41:46,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:41:46,950 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm 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 -> d7b83251f9a608d2befdac3ab06beaba9889f30d8ab1cb865fc88ebdabcb52dd [2024-11-13 21:41:47,292 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:41:47,303 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:41:47,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:41:47,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:41:47,308 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:41:47,310 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c Unable to find full path for "g++" [2024-11-13 21:41:49,314 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:41:49,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:41:49,718 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c [2024-11-13 21:41:49,735 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/data/8a1c4e52c/6be6970db2ab4d8097087f501257c85b/FLAG343f90430 [2024-11-13 21:41:49,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/data/8a1c4e52c/6be6970db2ab4d8097087f501257c85b [2024-11-13 21:41:49,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:41:49,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:41:49,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:49,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:41:49,765 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:41:49,766 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:49" (1/1) ... [2024-11-13 21:41:49,767 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fbd4e6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:49, skipping insertion in model container [2024-11-13 21:41:49,767 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:49" (1/1) ... [2024-11-13 21:41:49,811 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:41:49,982 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_e99e0569-4381-4f7f-a806-7329cc9c7191/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c[914,927] [2024-11-13 21:41:50,048 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_e99e0569-4381-4f7f-a806-7329cc9c7191/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c[7115,7128] [2024-11-13 21:41:50,166 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:50,186 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:41:50,200 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_e99e0569-4381-4f7f-a806-7329cc9c7191/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c[914,927] [2024-11-13 21:41:50,243 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_e99e0569-4381-4f7f-a806-7329cc9c7191/sv-benchmarks/c/combinations/pc_sfifo_2.cil-1+token_ring.07.cil-2.c[7115,7128] [2024-11-13 21:41:50,288 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:50,321 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:41:50,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50 WrapperNode [2024-11-13 21:41:50,322 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:50,324 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:50,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:41:50,325 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:41:50,332 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,351 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,427 INFO L138 Inliner]: procedures = 67, calls = 79, calls flagged for inlining = 35, calls inlined = 35, statements flattened = 760 [2024-11-13 21:41:50,428 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:50,428 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:41:50,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:41:50,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:41:50,444 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,447 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,457 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,481 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,492 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,495 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,497 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,502 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:41:50,503 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:41:50,503 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:41:50,503 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:41:50,509 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:50" (1/1) ... [2024-11-13 21:41:50,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:50,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:41:50,560 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:41:50,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e99e0569-4381-4f7f-a806-7329cc9c7191/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:41:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:41:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-13 21:41:50,599 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-13 21:41:50,599 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2024-11-13 21:41:50,599 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2024-11-13 21:41:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2024-11-13 21:41:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2024-11-13 21:41:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2024-11-13 21:41:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2024-11-13 21:41:50,600 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2024-11-13 21:41:50,600 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2024-11-13 21:41:50,601 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2024-11-13 21:41:50,601 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2024-11-13 21:41:50,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2024-11-13 21:41:50,601 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2024-11-13 21:41:50,601 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2024-11-13 21:41:50,602 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2024-11-13 21:41:50,602 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2024-11-13 21:41:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2024-11-13 21:41:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2024-11-13 21:41:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2024-11-13 21:41:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2024-11-13 21:41:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2024-11-13 21:41:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:41:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2024-11-13 21:41:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2024-11-13 21:41:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2024-11-13 21:41:50,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2024-11-13 21:41:50,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:41:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:41:50,604 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2024-11-13 21:41:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2024-11-13 21:41:50,604 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2024-11-13 21:41:50,604 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2024-11-13 21:41:50,750 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:41:50,753 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:41:51,999 INFO L? ?]: Removed 101 outVars from TransFormulas that were not future-live. [2024-11-13 21:41:52,000 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:41:52,555 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:41:52,555 INFO L316 CfgBuilder]: Removed 14 assume(true) statements. [2024-11-13 21:41:52,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:52 BoogieIcfgContainer [2024-11-13 21:41:52,556 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:41:52,557 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:41:52,557 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:41:52,570 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:41:52,570 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:52" (1/1) ... [2024-11-13 21:41:52,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:41:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 219 states and 321 transitions. [2024-11-13 21:41:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 321 transitions. [2024-11-13 21:41:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:41:52,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:53,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 224 states and 324 transitions. [2024-11-13 21:41:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 324 transitions. [2024-11-13 21:41:53,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:41:53,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:53,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 229 states and 331 transitions. [2024-11-13 21:41:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 331 transitions. [2024-11-13 21:41:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:41:53,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 235 states and 342 transitions. [2024-11-13 21:41:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 342 transitions. [2024-11-13 21:41:55,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:41:55,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:55,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 245 states and 362 transitions. [2024-11-13 21:41:55,916 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 362 transitions. [2024-11-13 21:41:55,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:41:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:56,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 257 states and 385 transitions. [2024-11-13 21:41:56,885 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 385 transitions. [2024-11-13 21:41:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:41:56,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 257 states and 384 transitions. [2024-11-13 21:41:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 384 transitions. [2024-11-13 21:41:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:57,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 260 states and 390 transitions. [2024-11-13 21:41:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 390 transitions. [2024-11-13 21:41:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:41:57,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 268 states and 406 transitions. [2024-11-13 21:41:58,086 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 406 transitions. [2024-11-13 21:41:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:41:58,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 275 states and 416 transitions. [2024-11-13 21:41:58,683 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 416 transitions. [2024-11-13 21:41:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:41:58,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:41:59,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 276 states and 419 transitions. [2024-11-13 21:41:59,123 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 419 transitions. [2024-11-13 21:41:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:41:59,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 286 states and 441 transitions. [2024-11-13 21:42:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 441 transitions. [2024-11-13 21:42:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:00,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:00,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 287 states and 442 transitions. [2024-11-13 21:42:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 442 transitions. [2024-11-13 21:42:00,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:00,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:00,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 310 states and 486 transitions. [2024-11-13 21:42:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 486 transitions. [2024-11-13 21:42:00,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:00,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 311 states and 486 transitions. [2024-11-13 21:42:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 486 transitions. [2024-11-13 21:42:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:01,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 312 states and 486 transitions. [2024-11-13 21:42:01,188 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 486 transitions. [2024-11-13 21:42:01,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:01,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 313 states and 486 transitions. [2024-11-13 21:42:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 486 transitions. [2024-11-13 21:42:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:01,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 314 states and 486 transitions. [2024-11-13 21:42:01,400 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 486 transitions. [2024-11-13 21:42:01,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:01,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 315 states and 486 transitions. [2024-11-13 21:42:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 486 transitions. [2024-11-13 21:42:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:01,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 316 states and 486 transitions. [2024-11-13 21:42:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 486 transitions. [2024-11-13 21:42:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 337 states and 531 transitions. [2024-11-13 21:42:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 531 transitions. [2024-11-13 21:42:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:02,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 338 states and 531 transitions. [2024-11-13 21:42:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 531 transitions. [2024-11-13 21:42:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 339 states and 531 transitions. [2024-11-13 21:42:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 531 transitions. [2024-11-13 21:42:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:02,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 340 states and 531 transitions. [2024-11-13 21:42:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 531 transitions. [2024-11-13 21:42:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:02,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 341 states and 531 transitions. [2024-11-13 21:42:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 531 transitions. [2024-11-13 21:42:02,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:02,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 356 states and 564 transitions. [2024-11-13 21:42:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 564 transitions. [2024-11-13 21:42:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:03,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 357 states and 564 transitions. [2024-11-13 21:42:03,660 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 564 transitions. [2024-11-13 21:42:03,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:03,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 358 states and 564 transitions. [2024-11-13 21:42:03,763 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 564 transitions. [2024-11-13 21:42:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:03,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 359 states and 564 transitions. [2024-11-13 21:42:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 564 transitions. [2024-11-13 21:42:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:03,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 371 states and 591 transitions. [2024-11-13 21:42:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 591 transitions. [2024-11-13 21:42:04,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:04,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 372 states and 591 transitions. [2024-11-13 21:42:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 591 transitions. [2024-11-13 21:42:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:04,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 380 states and 605 transitions. [2024-11-13 21:42:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 605 transitions. [2024-11-13 21:42:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:42:05,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 402 states and 649 transitions. [2024-11-13 21:42:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 649 transitions. [2024-11-13 21:42:09,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:42:09,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 406 states and 654 transitions. [2024-11-13 21:42:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 654 transitions. [2024-11-13 21:42:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:42:09,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 406 states and 652 transitions. [2024-11-13 21:42:10,493 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 652 transitions. [2024-11-13 21:42:10,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:10,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 413 states and 669 transitions. [2024-11-13 21:42:11,703 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 669 transitions. [2024-11-13 21:42:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:11,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 421 states and 686 transitions. [2024-11-13 21:42:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 686 transitions. [2024-11-13 21:42:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:19,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 429 states and 701 transitions. [2024-11-13 21:42:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 701 transitions. [2024-11-13 21:42:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:19,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 430 states and 705 transitions. [2024-11-13 21:42:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 705 transitions. [2024-11-13 21:42:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 437 states and 729 transitions. [2024-11-13 21:42:20,887 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 729 transitions. [2024-11-13 21:42:20,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:20,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 439 states and 734 transitions. [2024-11-13 21:42:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 734 transitions. [2024-11-13 21:42:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:42:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:42:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 444 states and 742 transitions. [2024-11-13 21:42:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 742 transitions. [2024-11-13 21:42:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:42:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,957 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:22,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 445 states and 745 transitions. [2024-11-13 21:42:22,442 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 745 transitions. [2024-11-13 21:42:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:42:22,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 450 states and 757 transitions. [2024-11-13 21:42:22,956 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 757 transitions. [2024-11-13 21:42:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:42:22,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:23,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 452 states and 760 transitions. [2024-11-13 21:42:23,831 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 760 transitions. [2024-11-13 21:42:23,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:23,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:24,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 457 states and 772 transitions. [2024-11-13 21:42:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 772 transitions. [2024-11-13 21:42:24,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:24,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 459 states and 775 transitions. [2024-11-13 21:42:26,090 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 775 transitions. [2024-11-13 21:42:26,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:26,168 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 461 states and 778 transitions. [2024-11-13 21:42:27,259 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 778 transitions. [2024-11-13 21:42:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 467 states and 795 transitions. [2024-11-13 21:42:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 795 transitions. [2024-11-13 21:42:28,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:28,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 473 states and 806 transitions. [2024-11-13 21:42:29,670 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 806 transitions. [2024-11-13 21:42:29,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:42:29,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 477 states and 813 transitions. [2024-11-13 21:42:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 813 transitions. [2024-11-13 21:42:30,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:42:30,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:31,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 483 states and 830 transitions. [2024-11-13 21:42:31,524 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 830 transitions. [2024-11-13 21:42:31,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:42:31,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:32,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 489 states and 841 transitions. [2024-11-13 21:42:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 841 transitions. [2024-11-13 21:42:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:42:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 491 states and 845 transitions. [2024-11-13 21:42:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 845 transitions. [2024-11-13 21:42:32,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:42:32,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 491 states and 844 transitions. [2024-11-13 21:42:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 844 transitions. [2024-11-13 21:42:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:33,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:33,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:33,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 498 states and 854 transitions. [2024-11-13 21:42:33,751 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 854 transitions. [2024-11-13 21:42:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:42:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:42:34,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 499 states and 857 transitions. [2024-11-13 21:42:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 857 transitions. [2024-11-13 21:42:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:42:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:42:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 500 states and 860 transitions. [2024-11-13 21:42:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 860 transitions. [2024-11-13 21:42:35,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:35,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 531 states and 931 transitions. [2024-11-13 21:42:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 931 transitions. [2024-11-13 21:42:42,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:42,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:46,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 537 states and 949 transitions. [2024-11-13 21:42:46,629 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 949 transitions. [2024-11-13 21:42:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:46,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,025 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:52,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 546 states and 978 transitions. [2024-11-13 21:42:52,566 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 978 transitions. [2024-11-13 21:42:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,623 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 547 states and 981 transitions. [2024-11-13 21:42:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 981 transitions. [2024-11-13 21:42:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:53,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 550 states and 989 transitions. [2024-11-13 21:42:54,703 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 989 transitions. [2024-11-13 21:42:54,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:54,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 552 states and 992 transitions. [2024-11-13 21:42:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 992 transitions. [2024-11-13 21:42:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:55,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,517 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:42:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 553 states and 994 transitions. [2024-11-13 21:42:56,187 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 994 transitions. [2024-11-13 21:42:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:42:56,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 571 states and 1047 transitions. [2024-11-13 21:43:05,241 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1047 transitions. [2024-11-13 21:43:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:05,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:06,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 572 states and 1050 transitions. [2024-11-13 21:43:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1050 transitions. [2024-11-13 21:43:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:06,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 584 states and 1082 transitions. [2024-11-13 21:43:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1082 transitions. [2024-11-13 21:43:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:11,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,201 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 586 states and 1085 transitions. [2024-11-13 21:43:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1085 transitions. [2024-11-13 21:43:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:12,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 587 states and 1087 transitions. [2024-11-13 21:43:12,807 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1087 transitions. [2024-11-13 21:43:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:12,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:13,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 588 states and 1089 transitions. [2024-11-13 21:43:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1089 transitions. [2024-11-13 21:43:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:13,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:13,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 589 states and 1091 transitions. [2024-11-13 21:43:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1091 transitions. [2024-11-13 21:43:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,777 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 590 states and 1093 transitions. [2024-11-13 21:43:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1093 transitions. [2024-11-13 21:43:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:13,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 592 states and 1083 transitions. [2024-11-13 21:43:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1083 transitions. [2024-11-13 21:43:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:17,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 592 states and 1081 transitions. [2024-11-13 21:43:18,000 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1081 transitions. [2024-11-13 21:43:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:18,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 593 states and 1083 transitions. [2024-11-13 21:43:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1083 transitions. [2024-11-13 21:43:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 593 states and 1079 transitions. [2024-11-13 21:43:18,940 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1079 transitions. [2024-11-13 21:43:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:18,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 593 states and 1075 transitions. [2024-11-13 21:43:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1075 transitions. [2024-11-13 21:43:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:19,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:43:23,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 600 states and 1088 transitions. [2024-11-13 21:43:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1088 transitions. [2024-11-13 21:43:23,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:23,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,597 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:43:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 606 states and 1099 transitions. [2024-11-13 21:43:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1099 transitions. [2024-11-13 21:43:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:24,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:43:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 607 states and 1102 transitions. [2024-11-13 21:43:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1102 transitions. [2024-11-13 21:43:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:25,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:43:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 614 states and 1120 transitions. [2024-11-13 21:43:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1120 transitions. [2024-11-13 21:43:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,826 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 614 states and 1119 transitions. [2024-11-13 21:43:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1119 transitions. [2024-11-13 21:43:27,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:27,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:28,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 612 states and 1115 transitions. [2024-11-13 21:43:28,272 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1115 transitions. [2024-11-13 21:43:28,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:28,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:28,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 613 states and 1116 transitions. [2024-11-13 21:43:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1116 transitions. [2024-11-13 21:43:28,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:28,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:28,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 614 states and 1117 transitions. [2024-11-13 21:43:29,190 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1117 transitions. [2024-11-13 21:43:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:29,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:29,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 615 states and 1118 transitions. [2024-11-13 21:43:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1118 transitions. [2024-11-13 21:43:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:29,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:29,706 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 616 states and 1119 transitions. [2024-11-13 21:43:30,262 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1119 transitions. [2024-11-13 21:43:30,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:30,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 617 states and 1120 transitions. [2024-11-13 21:43:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1120 transitions. [2024-11-13 21:43:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:43:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 599 states and 1087 transitions. [2024-11-13 21:43:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1087 transitions. [2024-11-13 21:43:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:32,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 604 states and 1097 transitions. [2024-11-13 21:43:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1097 transitions. [2024-11-13 21:43:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:32,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:43:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 605 states and 1099 transitions. [2024-11-13 21:43:33,188 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1099 transitions. [2024-11-13 21:43:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:33,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 636 states and 1183 transitions. [2024-11-13 21:43:46,881 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1183 transitions. [2024-11-13 21:43:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:46,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:47,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 638 states and 1188 transitions. [2024-11-13 21:43:47,875 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1188 transitions. [2024-11-13 21:43:47,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:47,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:47,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:47,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 640 states and 1193 transitions. [2024-11-13 21:43:49,003 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1193 transitions. [2024-11-13 21:43:49,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:49,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:52,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 646 states and 1205 transitions. [2024-11-13 21:43:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1205 transitions. [2024-11-13 21:43:52,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:52,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 648 states and 1210 transitions. [2024-11-13 21:43:53,074 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1210 transitions. [2024-11-13 21:43:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:53,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:43:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 663 states and 1240 transitions. [2024-11-13 21:43:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1240 transitions. [2024-11-13 21:43:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:43:58,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:59,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 665 states and 1245 transitions. [2024-11-13 21:44:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1245 transitions. [2024-11-13 21:44:00,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:44:00,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 666 states and 1247 transitions. [2024-11-13 21:44:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1247 transitions. [2024-11-13 21:44:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:00,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:00,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 681 states and 1279 transitions. [2024-11-13 21:44:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1279 transitions. [2024-11-13 21:44:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:44:08,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:44:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 681 states and 1278 transitions. [2024-11-13 21:44:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1278 transitions. [2024-11-13 21:44:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:14,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 679 states and 1273 transitions. [2024-11-13 21:44:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1273 transitions. [2024-11-13 21:44:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:14,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 680 states and 1274 transitions. [2024-11-13 21:44:15,115 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1274 transitions. [2024-11-13 21:44:15,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:15,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:15,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 681 states and 1275 transitions. [2024-11-13 21:44:15,697 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1275 transitions. [2024-11-13 21:44:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:16,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 682 states and 1276 transitions. [2024-11-13 21:44:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1276 transitions. [2024-11-13 21:44:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 683 states and 1277 transitions. [2024-11-13 21:44:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1277 transitions. [2024-11-13 21:44:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:16,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:17,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 684 states and 1278 transitions. [2024-11-13 21:44:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1278 transitions. [2024-11-13 21:44:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:44:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:17,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 666 states and 1245 transitions. [2024-11-13 21:44:17,610 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1245 transitions. [2024-11-13 21:44:17,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:44:17,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 671 states and 1260 transitions. [2024-11-13 21:44:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1260 transitions. [2024-11-13 21:44:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:44:18,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,675 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:44:20,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 673 states and 1263 transitions. [2024-11-13 21:44:20,883 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1263 transitions. [2024-11-13 21:44:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:44:20,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 674 states and 1264 transitions. [2024-11-13 21:44:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1264 transitions. [2024-11-13 21:44:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:44:21,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,099 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:21,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 675 states and 1269 transitions. [2024-11-13 21:44:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1269 transitions. [2024-11-13 21:44:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:44:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 681 states and 1284 transitions. [2024-11-13 21:44:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1284 transitions. [2024-11-13 21:44:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:44:24,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 682 states and 1285 transitions. [2024-11-13 21:44:25,106 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1285 transitions. [2024-11-13 21:44:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:44:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:44:26,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:26,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 683 states and 1286 transitions. [2024-11-13 21:44:26,309 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1286 transitions. [2024-11-13 21:44:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:26,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 717 states and 1375 transitions. [2024-11-13 21:44:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1375 transitions. [2024-11-13 21:44:46,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:46,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:48,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 719 states and 1380 transitions. [2024-11-13 21:44:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1380 transitions. [2024-11-13 21:44:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:48,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:53,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 727 states and 1397 transitions. [2024-11-13 21:44:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1397 transitions. [2024-11-13 21:44:53,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:53,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:44:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 729 states and 1402 transitions. [2024-11-13 21:44:54,470 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1402 transitions. [2024-11-13 21:44:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:54,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 744 states and 1433 transitions. [2024-11-13 21:45:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1433 transitions. [2024-11-13 21:45:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:45:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:04,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 746 states and 1438 transitions. [2024-11-13 21:45:04,610 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1438 transitions. [2024-11-13 21:45:04,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:45:04,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 747 states and 1440 transitions. [2024-11-13 21:45:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1440 transitions. [2024-11-13 21:45:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:06,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 752 states and 1455 transitions. [2024-11-13 21:45:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1455 transitions. [2024-11-13 21:45:06,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:45:06,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:06,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 753 states and 1459 transitions. [2024-11-13 21:45:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1459 transitions. [2024-11-13 21:45:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:45:07,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:07,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 754 states and 1460 transitions. [2024-11-13 21:45:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1460 transitions. [2024-11-13 21:45:07,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:45:07,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:07,898 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 761 states and 1480 transitions. [2024-11-13 21:45:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1480 transitions. [2024-11-13 21:45:12,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:45:12,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:12,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,105 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 762 states and 1481 transitions. [2024-11-13 21:45:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1481 transitions. [2024-11-13 21:45:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:45:13,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:13,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,420 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:45:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 763 states and 1482 transitions. [2024-11-13 21:45:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1482 transitions. [2024-11-13 21:45:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:14,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 761 states and 1478 transitions. [2024-11-13 21:45:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1478 transitions. [2024-11-13 21:45:15,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:15,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:15,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 762 states and 1479 transitions. [2024-11-13 21:45:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1479 transitions. [2024-11-13 21:45:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:16,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 763 states and 1480 transitions. [2024-11-13 21:45:16,608 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1480 transitions. [2024-11-13 21:45:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:16,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:17,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 764 states and 1481 transitions. [2024-11-13 21:45:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1481 transitions. [2024-11-13 21:45:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:17,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 764 states and 1480 transitions. [2024-11-13 21:45:17,573 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1480 transitions. [2024-11-13 21:45:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:17,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 765 states and 1481 transitions. [2024-11-13 21:45:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1481 transitions. [2024-11-13 21:45:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:18,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:19,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 766 states and 1482 transitions. [2024-11-13 21:45:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1482 transitions. [2024-11-13 21:45:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:45:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:19,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 748 states and 1448 transitions. [2024-11-13 21:45:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1448 transitions. [2024-11-13 21:45:19,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:45:19,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:19,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:19,318 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 753 states and 1456 transitions. [2024-11-13 21:45:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1456 transitions. [2024-11-13 21:45:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:45:20,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 758 states and 1465 transitions. [2024-11-13 21:45:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1465 transitions. [2024-11-13 21:45:21,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:47,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 795 states and 1560 transitions. [2024-11-13 21:45:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1560 transitions. [2024-11-13 21:45:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:45:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 797 states and 1564 transitions. [2024-11-13 21:45:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1564 transitions. [2024-11-13 21:45:47,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:47,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 799 states and 1569 transitions. [2024-11-13 21:45:49,416 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1569 transitions. [2024-11-13 21:45:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:49,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:51,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:51,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 801 states and 1574 transitions. [2024-11-13 21:45:51,020 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1574 transitions. [2024-11-13 21:45:51,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:51,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:51,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:51,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:53,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:53,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 804 states and 1580 transitions. [2024-11-13 21:45:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1580 transitions. [2024-11-13 21:45:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:53,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 807 states and 1586 transitions. [2024-11-13 21:45:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1586 transitions. [2024-11-13 21:45:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:55,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:55,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:45:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 809 states and 1591 transitions. [2024-11-13 21:45:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1591 transitions. [2024-11-13 21:45:56,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:45:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 821 states and 1616 transitions. [2024-11-13 21:46:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1616 transitions. [2024-11-13 21:46:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:46:05,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 823 states and 1621 transitions. [2024-11-13 21:46:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1621 transitions. [2024-11-13 21:46:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:46:07,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 825 states and 1626 transitions. [2024-11-13 21:46:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1626 transitions. [2024-11-13 21:46:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:46:08,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:09,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 826 states and 1628 transitions. [2024-11-13 21:46:09,444 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1628 transitions. [2024-11-13 21:46:09,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:46:09,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:09,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,469 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:10,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 831 states and 1638 transitions. [2024-11-13 21:46:10,908 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1638 transitions. [2024-11-13 21:46:10,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:10,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:10,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:11,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 829 states and 1634 transitions. [2024-11-13 21:46:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1634 transitions. [2024-11-13 21:46:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 830 states and 1635 transitions. [2024-11-13 21:46:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1635 transitions. [2024-11-13 21:46:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 831 states and 1636 transitions. [2024-11-13 21:46:13,182 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1636 transitions. [2024-11-13 21:46:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:14,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 832 states and 1637 transitions. [2024-11-13 21:46:14,050 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1637 transitions. [2024-11-13 21:46:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:14,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 843 states and 1659 transitions. [2024-11-13 21:46:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1659 transitions. [2024-11-13 21:46:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:23,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 844 states and 1660 transitions. [2024-11-13 21:46:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1660 transitions. [2024-11-13 21:46:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:23,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 845 states and 1661 transitions. [2024-11-13 21:46:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1661 transitions. [2024-11-13 21:46:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:46:23,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,866 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:46:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 828 states and 1628 transitions. [2024-11-13 21:46:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1628 transitions. [2024-11-13 21:46:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:46:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:26,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 833 states and 1638 transitions. [2024-11-13 21:46:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1638 transitions. [2024-11-13 21:46:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:46:26,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:47:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 873 states and 1740 transitions. [2024-11-13 21:47:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1740 transitions. [2024-11-13 21:47:02,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:02,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:47:02,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 875 states and 1744 transitions. [2024-11-13 21:47:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1744 transitions. [2024-11-13 21:47:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:02,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:47:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 877 states and 1747 transitions. [2024-11-13 21:47:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1747 transitions. [2024-11-13 21:47:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:03,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 879 states and 1752 transitions. [2024-11-13 21:47:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1752 transitions. [2024-11-13 21:47:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:10,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 884 states and 1763 transitions. [2024-11-13 21:47:10,149 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1763 transitions. [2024-11-13 21:47:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 887 states and 1769 transitions. [2024-11-13 21:47:11,755 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1769 transitions. [2024-11-13 21:47:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:11,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:11,812 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 889 states and 1774 transitions. [2024-11-13 21:47:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1774 transitions. [2024-11-13 21:47:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:13,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:13,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:23,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 900 states and 1798 transitions. [2024-11-13 21:47:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1798 transitions. [2024-11-13 21:47:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:23,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 903 states and 1804 transitions. [2024-11-13 21:47:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1804 transitions. [2024-11-13 21:47:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:26,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:28,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 905 states and 1809 transitions. [2024-11-13 21:47:28,668 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1809 transitions. [2024-11-13 21:47:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:28,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:29,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 906 states and 1811 transitions. [2024-11-13 21:47:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1811 transitions. [2024-11-13 21:47:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:47:29,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 913 states and 1822 transitions. [2024-11-13 21:47:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1822 transitions. [2024-11-13 21:47:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:47:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:38,415 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 919 states and 1831 transitions. [2024-11-13 21:47:39,767 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1831 transitions. [2024-11-13 21:47:39,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:39,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 917 states and 1827 transitions. [2024-11-13 21:47:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1827 transitions. [2024-11-13 21:47:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:40,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 918 states and 1828 transitions. [2024-11-13 21:47:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1828 transitions. [2024-11-13 21:47:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:41,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 919 states and 1829 transitions. [2024-11-13 21:47:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1829 transitions. [2024-11-13 21:47:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:42,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 920 states and 1830 transitions. [2024-11-13 21:47:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1830 transitions. [2024-11-13 21:47:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:43,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:47:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 934 states and 1859 transitions. [2024-11-13 21:47:56,395 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1859 transitions. [2024-11-13 21:47:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:56,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 935 states and 1860 transitions. [2024-11-13 21:47:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1860 transitions. [2024-11-13 21:47:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:57,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 936 states and 1861 transitions. [2024-11-13 21:47:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1861 transitions. [2024-11-13 21:47:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:58,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:47:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 919 states and 1828 transitions. [2024-11-13 21:47:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1828 transitions. [2024-11-13 21:47:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:47:59,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:48:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 962 states and 1936 transitions. [2024-11-13 21:48:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1936 transitions. [2024-11-13 21:48:46,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:46,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:48:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 964 states and 1940 transitions. [2024-11-13 21:48:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1940 transitions. [2024-11-13 21:48:46,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:46,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:48:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 966 states and 1943 transitions. [2024-11-13 21:48:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1943 transitions. [2024-11-13 21:48:47,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:47,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:48:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 968 states and 1946 transitions. [2024-11-13 21:48:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1946 transitions. [2024-11-13 21:48:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:48:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 970 states and 1951 transitions. [2024-11-13 21:48:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1951 transitions. [2024-11-13 21:48:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:48:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 972 states and 1956 transitions. [2024-11-13 21:48:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1956 transitions. [2024-11-13 21:48:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:51,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:51,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:48:53,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 973 states and 1959 transitions. [2024-11-13 21:48:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1959 transitions. [2024-11-13 21:48:53,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:53,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:48:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 975 states and 1962 transitions. [2024-11-13 21:48:55,112 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1962 transitions. [2024-11-13 21:48:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:55,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:48:58,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:58,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 978 states and 1969 transitions. [2024-11-13 21:48:58,988 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1969 transitions. [2024-11-13 21:48:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:48:58,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 994 states and 2004 transitions. [2024-11-13 21:49:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2004 transitions. [2024-11-13 21:49:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:18,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:21,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:21,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 997 states and 2011 transitions. [2024-11-13 21:49:21,299 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2011 transitions. [2024-11-13 21:49:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:21,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:21,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:49:23,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 998 states and 2013 transitions. [2024-11-13 21:49:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2013 transitions. [2024-11-13 21:49:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:23,240 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:49:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1003 states and 2015 transitions. [2024-11-13 21:49:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2015 transitions. [2024-11-13 21:49:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1017 states and 2044 transitions. [2024-11-13 21:49:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2044 transitions. [2024-11-13 21:49:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1017 states and 2039 transitions. [2024-11-13 21:49:42,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2039 transitions. [2024-11-13 21:49:42,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:42,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,527 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:49:44,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1018 states and 2041 transitions. [2024-11-13 21:49:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2041 transitions. [2024-11-13 21:49:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:44,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1018 states and 2038 transitions. [2024-11-13 21:49:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2038 transitions. [2024-11-13 21:49:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:46,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:46,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1016 states and 2034 transitions. [2024-11-13 21:49:47,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2034 transitions. [2024-11-13 21:49:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:47,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:48,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1017 states and 2035 transitions. [2024-11-13 21:49:48,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 2035 transitions. [2024-11-13 21:49:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:48,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1018 states and 2036 transitions. [2024-11-13 21:49:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2036 transitions. [2024-11-13 21:49:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:49,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:49,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:49,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:49:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1019 states and 2037 transitions. [2024-11-13 21:49:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2037 transitions. [2024-11-13 21:49:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1036 states and 2073 transitions. [2024-11-13 21:50:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2073 transitions. [2024-11-13 21:50:09,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:50:09,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:09,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1038 states and 2076 transitions. [2024-11-13 21:50:09,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2076 transitions. [2024-11-13 21:50:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:50:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 1039 states and 2077 transitions. [2024-11-13 21:50:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2077 transitions. [2024-11-13 21:50:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:50:11,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:11,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:11,069 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:12,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1040 states and 2078 transitions. [2024-11-13 21:50:12,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2078 transitions. [2024-11-13 21:50:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:50:12,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1023 states and 2045 transitions. [2024-11-13 21:50:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2045 transitions. [2024-11-13 21:50:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:50:14,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:50:16,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1024 states and 2049 transitions. [2024-11-13 21:50:16,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2049 transitions. [2024-11-13 21:50:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:50:16,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,451 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:50:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1025 states and 2054 transitions. [2024-11-13 21:50:18,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2054 transitions. [2024-11-13 21:50:18,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:50:18,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,525 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:50:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:20,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1026 states and 2059 transitions. [2024-11-13 21:50:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2059 transitions. [2024-11-13 21:50:20,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:50:20,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:20,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1072 states and 2174 transitions. [2024-11-13 21:51:22,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2174 transitions. [2024-11-13 21:51:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:22,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1074 states and 2178 transitions. [2024-11-13 21:51:22,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2178 transitions. [2024-11-13 21:51:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1076 states and 2181 transitions. [2024-11-13 21:51:24,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2181 transitions. [2024-11-13 21:51:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:24,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 1078 states and 2184 transitions. [2024-11-13 21:51:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2184 transitions. [2024-11-13 21:51:24,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:24,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:24,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1080 states and 2187 transitions. [2024-11-13 21:51:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2187 transitions. [2024-11-13 21:51:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:24,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:24,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:24,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1082 states and 2192 transitions. [2024-11-13 21:51:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2192 transitions. [2024-11-13 21:51:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:29,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:29,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1084 states and 2197 transitions. [2024-11-13 21:51:29,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2197 transitions. [2024-11-13 21:51:29,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:29,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:29,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1087 states and 2204 transitions. [2024-11-13 21:51:35,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2204 transitions. [2024-11-13 21:51:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:51:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1089 states and 2209 transitions. [2024-11-13 21:51:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2209 transitions. [2024-11-13 21:51:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:51:37,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:02,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1105 states and 2244 transitions. [2024-11-13 21:52:02,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2244 transitions. [2024-11-13 21:52:02,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:52:02,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:06,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1108 states and 2251 transitions. [2024-11-13 21:52:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2251 transitions. [2024-11-13 21:52:06,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:52:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:52:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1109 states and 2256 transitions. [2024-11-13 21:52:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2256 transitions. [2024-11-13 21:52:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:52:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:52:11,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1110 states and 2261 transitions. [2024-11-13 21:52:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2261 transitions. [2024-11-13 21:52:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:11,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1108 states and 2257 transitions. [2024-11-13 21:52:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2257 transitions. [2024-11-13 21:52:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:12,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1109 states and 2258 transitions. [2024-11-13 21:52:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2258 transitions. [2024-11-13 21:52:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:13,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1110 states and 2259 transitions. [2024-11-13 21:52:14,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2259 transitions. [2024-11-13 21:52:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:14,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1111 states and 2260 transitions. [2024-11-13 21:52:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2260 transitions. [2024-11-13 21:52:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:15,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1131 states and 2303 transitions. [2024-11-13 21:52:43,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2303 transitions. [2024-11-13 21:52:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:43,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 1133 states and 2306 transitions. [2024-11-13 21:52:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2306 transitions. [2024-11-13 21:52:43,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:43,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:43,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:52:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1135 states and 2309 transitions. [2024-11-13 21:52:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2309 transitions. [2024-11-13 21:52:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:43,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:43,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1136 states and 2310 transitions. [2024-11-13 21:52:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2310 transitions. [2024-11-13 21:52:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:44,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1138 states and 2312 transitions. [2024-11-13 21:52:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2312 transitions. [2024-11-13 21:52:48,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:48,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:50,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2739 states to 1121 states and 2279 transitions. [2024-11-13 21:52:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2279 transitions. [2024-11-13 21:52:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:52:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:53,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:12,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1170 states and 2398 transitions. [2024-11-13 21:54:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2398 transitions. [2024-11-13 21:54:12,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:12,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1172 states and 2402 transitions. [2024-11-13 21:54:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2402 transitions. [2024-11-13 21:54:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:12,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1174 states and 2405 transitions. [2024-11-13 21:54:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2405 transitions. [2024-11-13 21:54:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1176 states and 2408 transitions. [2024-11-13 21:54:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2408 transitions. [2024-11-13 21:54:13,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:13,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:13,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 1178 states and 2411 transitions. [2024-11-13 21:54:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2411 transitions. [2024-11-13 21:54:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:13,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:13,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:54:14,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1180 states and 2414 transitions. [2024-11-13 21:54:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2414 transitions. [2024-11-13 21:54:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:14,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1182 states and 2420 transitions. [2024-11-13 21:54:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2420 transitions. [2024-11-13 21:54:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:19,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 1186 states and 2431 transitions. [2024-11-13 21:54:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2431 transitions. [2024-11-13 21:54:30,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:30,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1189 states and 2437 transitions. [2024-11-13 21:54:35,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2437 transitions. [2024-11-13 21:54:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:35,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1191 states and 2443 transitions. [2024-11-13 21:54:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2443 transitions. [2024-11-13 21:54:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1193 states and 2448 transitions. [2024-11-13 21:54:46,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2448 transitions. [2024-11-13 21:54:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:54:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:06,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1205 states and 2472 transitions. [2024-11-13 21:55:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2472 transitions. [2024-11-13 21:55:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:55:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1207 states and 2478 transitions. [2024-11-13 21:55:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2478 transitions. [2024-11-13 21:55:12,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:55:12,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:12,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.