./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:29:39,594 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:29:39,709 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:29:39,719 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:29:39,723 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:29:39,768 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:29:39,770 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:29:39,771 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:29:39,772 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:29:39,774 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:29:39,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:29:39,775 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:29:39,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:29:39,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:29:39,777 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:29:39,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:29:39,781 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:29:39,781 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:29:39,782 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:29:39,782 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:29:39,783 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:29:39,784 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:29:39,785 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:29:39,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:29:39,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:29:39,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:29:39,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:29:39,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:29:39,791 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:29:39,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:29:39,791 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 [2024-11-08 22:29:40,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:29:40,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:29:40,176 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:29:40,178 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:29:40,179 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:29:40,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:29:42,329 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:29:43,062 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:29:43,063 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-08 22:29:43,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/data/0f76b95b2/4e10ed6b983c4536b5c286030bc7ab56/FLAG20bdc46a2 [2024-11-08 22:29:43,429 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/data/0f76b95b2/4e10ed6b983c4536b5c286030bc7ab56 [2024-11-08 22:29:43,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:29:43,434 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:29:43,436 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:29:43,436 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:29:43,444 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:29:43,445 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:29:43" (1/1) ... [2024-11-08 22:29:43,446 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f2cec40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:43, skipping insertion in model container [2024-11-08 22:29:43,447 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:29:43" (1/1) ... [2024-11-08 22:29:43,585 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:29:46,051 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_8a5b153d-97df-4126-9432-f5f25d0f330d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-11-08 22:29:46,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:29:46,198 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:29:46,907 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_8a5b153d-97df-4126-9432-f5f25d0f330d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-11-08 22:29:46,924 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:29:47,170 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:29:47,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47 WrapperNode [2024-11-08 22:29:47,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:29:47,173 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:29:47,174 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:29:47,174 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:29:47,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:47,331 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:47,782 INFO L138 Inliner]: procedures = 251, calls = 4784, calls flagged for inlining = 118, calls inlined = 113, statements flattened = 9168 [2024-11-08 22:29:47,783 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:29:47,783 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:29:47,785 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:29:47,785 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:29:47,797 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:47,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:47,868 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:47,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:48,253 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:48,308 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:48,346 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:48,381 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:48,434 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:29:48,435 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:29:48,435 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:29:48,435 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:29:48,436 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:47" (1/1) ... [2024-11-08 22:29:48,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:29:48,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:29:48,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:29:48,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a5b153d-97df-4126-9432-f5f25d0f330d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:29:48,515 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-11-08 22:29:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-11-08 22:29:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-11-08 22:29:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-11-08 22:29:48,516 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-11-08 22:29:48,516 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-11-08 22:29:48,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-11-08 22:29:48,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-11-08 22:29:48,518 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-11-08 22:29:48,518 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-11-08 22:29:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-11-08 22:29:48,519 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-11-08 22:29:48,519 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-11-08 22:29:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-11-08 22:29:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-11-08 22:29:48,520 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-11-08 22:29:48,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:29:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:29:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:29:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:29:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:29:48,521 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:29:48,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:29:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:29:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-11-08 22:29:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-11-08 22:29:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-11-08 22:29:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-11-08 22:29:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-08 22:29:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-08 22:29:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-11-08 22:29:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-11-08 22:29:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-11-08 22:29:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-11-08 22:29:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-08 22:29:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-08 22:29:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-11-08 22:29:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-11-08 22:29:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-11-08 22:29:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-11-08 22:29:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-11-08 22:29:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-11-08 22:29:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-11-08 22:29:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-11-08 22:29:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:29:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:29:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-11-08 22:29:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-11-08 22:29:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-11-08 22:29:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-11-08 22:29:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-11-08 22:29:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-11-08 22:29:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:29:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:29:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:29:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:29:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-11-08 22:29:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-11-08 22:29:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-11-08 22:29:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-11-08 22:29:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-11-08 22:29:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-11-08 22:29:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:29:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-11-08 22:29:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-11-08 22:29:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-11-08 22:29:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-11-08 22:29:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:29:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-11-08 22:29:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-11-08 22:29:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:29:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:29:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-11-08 22:29:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-11-08 22:29:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:29:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:29:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:29:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:29:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-08 22:29:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-08 22:29:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:29:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:29:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 22:29:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 22:29:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:29:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:29:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-11-08 22:29:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-11-08 22:29:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-11-08 22:29:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-11-08 22:29:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-11-08 22:29:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-11-08 22:29:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:29:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 22:29:48,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 22:29:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:29:48,600 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-11-08 22:29:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-11-08 22:29:48,601 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-11-08 22:29:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-11-08 22:29:48,601 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-11-08 22:29:48,601 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-11-08 22:29:48,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:29:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-11-08 22:29:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-11-08 22:29:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:29:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:29:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-11-08 22:29:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-11-08 22:29:48,602 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-11-08 22:29:48,602 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-11-08 22:29:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:29:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:29:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-11-08 22:29:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-11-08 22:29:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:29:48,603 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-11-08 22:29:48,603 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-11-08 22:29:48,604 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-11-08 22:29:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-11-08 22:29:48,610 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-11-08 22:29:48,610 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-11-08 22:29:48,611 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-11-08 22:29:48,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-11-08 22:29:48,612 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-11-08 22:29:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-11-08 22:29:48,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:29:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:29:48,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:29:48,616 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-11-08 22:29:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-11-08 22:29:48,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:29:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:29:48,617 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-11-08 22:29:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-11-08 22:29:48,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:29:48,617 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-11-08 22:29:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-11-08 22:29:48,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:29:48,619 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-11-08 22:29:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-11-08 22:29:48,619 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-08 22:29:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-08 22:29:48,619 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-11-08 22:29:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-11-08 22:29:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-08 22:29:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-08 22:29:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:29:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:29:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-08 22:29:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-08 22:29:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-11-08 22:29:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-11-08 22:29:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-08 22:29:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-08 22:29:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-11-08 22:29:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-11-08 22:29:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-11-08 22:29:48,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-11-08 22:29:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-11-08 22:29:48,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-11-08 22:29:48,625 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-11-08 22:29:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-11-08 22:29:48,626 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-11-08 22:29:48,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-11-08 22:29:48,626 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-11-08 22:29:48,627 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-11-08 22:29:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:29:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:29:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-11-08 22:29:48,629 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-11-08 22:29:48,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:29:48,630 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-11-08 22:29:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-11-08 22:29:48,630 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-11-08 22:29:48,630 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-11-08 22:29:48,631 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-08 22:29:48,631 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-08 22:29:48,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:29:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:29:48,632 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:29:48,632 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:29:49,986 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:29:49,990 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:30:00,841 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:31:28,972 INFO L? ?]: Removed 2549 outVars from TransFormulas that were not future-live. [2024-11-08 22:31:28,973 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:31:33,818 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:31:33,818 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:31:33,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:31:33 BoogieIcfgContainer [2024-11-08 22:31:33,819 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:31:33,820 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:31:33,821 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:31:33,837 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:31:33,837 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:31:33" (1/1) ... [2024-11-08 22:31:33,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:31:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1475 states and 2208 transitions. [2024-11-08 22:31:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2208 transitions. [2024-11-08 22:31:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-08 22:31:34,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,292 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:31:49,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:31:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1481 states and 2275 transitions. [2024-11-08 22:31:50,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2275 transitions. [2024-11-08 22:31:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:31:50,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:31:53,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1482 states and 2276 transitions. [2024-11-08 22:31:53,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2276 transitions. [2024-11-08 22:31:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-08 22:31:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:31:57,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1486 states and 2342 transitions. [2024-11-08 22:31:57,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2342 transitions. [2024-11-08 22:31:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 22:31:57,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:01,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:01,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1489 states and 2382 transitions. [2024-11-08 22:32:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2382 transitions. [2024-11-08 22:32:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-08 22:32:01,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:32:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:05,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1491 states and 2385 transitions. [2024-11-08 22:32:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2385 transitions. [2024-11-08 22:32:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:32:05,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:05,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:32:09,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1492 states and 2385 transitions. [2024-11-08 22:32:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2385 transitions. [2024-11-08 22:32:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:32:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:32:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1496 states and 2399 transitions. [2024-11-08 22:32:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2399 transitions. [2024-11-08 22:32:12,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:32:12,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1503 states and 2450 transitions. [2024-11-08 22:32:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2450 transitions. [2024-11-08 22:32:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-08 22:32:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:20,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:32:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1505 states and 2453 transitions. [2024-11-08 22:32:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2453 transitions. [2024-11-08 22:32:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-08 22:32:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:24,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1511 states and 2499 transitions. [2024-11-08 22:32:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2499 transitions. [2024-11-08 22:32:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-08 22:32:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:27,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1510 states and 2492 transitions. [2024-11-08 22:32:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2492 transitions. [2024-11-08 22:32:27,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-08 22:32:27,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1512 states and 2494 transitions. [2024-11-08 22:32:30,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2494 transitions. [2024-11-08 22:32:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:32:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:32:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1514 states and 2497 transitions. [2024-11-08 22:32:33,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2497 transitions. [2024-11-08 22:32:33,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:32:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:32:36,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1518 states and 2504 transitions. [2024-11-08 22:32:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2504 transitions. [2024-11-08 22:32:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 22:32:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1517 states and 2497 transitions. [2024-11-08 22:32:39,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2497 transitions. [2024-11-08 22:32:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 22:32:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:32:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1518 states and 2497 transitions. [2024-11-08 22:32:42,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2497 transitions. [2024-11-08 22:32:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 22:32:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:32:44,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:44,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1520 states and 2500 transitions. [2024-11-08 22:32:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2500 transitions. [2024-11-08 22:32:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-08 22:32:44,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:32:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1523 states and 2505 transitions. [2024-11-08 22:32:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2505 transitions. [2024-11-08 22:32:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:32:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:32:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1524 states and 2505 transitions. [2024-11-08 22:32:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2505 transitions. [2024-11-08 22:32:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:32:50,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:53,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1523 states and 2502 transitions. [2024-11-08 22:32:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2502 transitions. [2024-11-08 22:32:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:32:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:56,537 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:32:58,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1528 states and 2575 transitions. [2024-11-08 22:32:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2575 transitions. [2024-11-08 22:32:58,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:32:58,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:01,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1532 states and 2582 transitions. [2024-11-08 22:33:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2582 transitions. [2024-11-08 22:33:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 22:33:01,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:01,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:04,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1535 states and 2588 transitions. [2024-11-08 22:33:04,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2588 transitions. [2024-11-08 22:33:04,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 22:33:04,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1535 states and 2587 transitions. [2024-11-08 22:33:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2587 transitions. [2024-11-08 22:33:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:33:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:07,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:09,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:33:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1537 states and 2589 transitions. [2024-11-08 22:33:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2589 transitions. [2024-11-08 22:33:10,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 22:33:10,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:12,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1541 states and 2605 transitions. [2024-11-08 22:33:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2605 transitions. [2024-11-08 22:33:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 22:33:13,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:15,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:17,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1543 states and 2640 transitions. [2024-11-08 22:33:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2640 transitions. [2024-11-08 22:33:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 22:33:17,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1546 states and 2646 transitions. [2024-11-08 22:33:20,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2646 transitions. [2024-11-08 22:33:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1547 states and 2648 transitions. [2024-11-08 22:33:23,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2648 transitions. [2024-11-08 22:33:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:23,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:33:26,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1549 states and 2650 transitions. [2024-11-08 22:33:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2650 transitions. [2024-11-08 22:33:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:33:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1551 states and 2653 transitions. [2024-11-08 22:33:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2653 transitions. [2024-11-08 22:33:28,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:33:28,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1551 states and 2652 transitions. [2024-11-08 22:33:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2652 transitions. [2024-11-08 22:33:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:33:31,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1555 states and 2661 transitions. [2024-11-08 22:33:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2661 transitions. [2024-11-08 22:33:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 22:33:35,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:33:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1556 states and 2661 transitions. [2024-11-08 22:33:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2661 transitions. [2024-11-08 22:33:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:33:38,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:41,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1557 states and 2663 transitions. [2024-11-08 22:33:41,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2663 transitions. [2024-11-08 22:33:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:33:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:33:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1559 states and 2665 transitions. [2024-11-08 22:33:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2665 transitions. [2024-11-08 22:33:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:44,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1561 states and 2668 transitions. [2024-11-08 22:33:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2668 transitions. [2024-11-08 22:33:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:47,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,667 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:33:49,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1561 states and 2667 transitions. [2024-11-08 22:33:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2667 transitions. [2024-11-08 22:33:49,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:49,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:33:52,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1562 states and 2667 transitions. [2024-11-08 22:33:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2667 transitions. [2024-11-08 22:33:52,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:52,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:52,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-08 22:33:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1563 states and 2667 transitions. [2024-11-08 22:33:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2667 transitions. [2024-11-08 22:33:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:33:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:02,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:02,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1574 states and 2736 transitions. [2024-11-08 22:34:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2736 transitions. [2024-11-08 22:34:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:34:02,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1577 states and 2775 transitions. [2024-11-08 22:34:07,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2775 transitions. [2024-11-08 22:34:07,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:34:07,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:34:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1581 states and 2784 transitions. [2024-11-08 22:34:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2784 transitions. [2024-11-08 22:34:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-08 22:34:10,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1584 states and 2789 transitions. [2024-11-08 22:34:13,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2789 transitions. [2024-11-08 22:34:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:34:13,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:13,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:34:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1584 states and 2788 transitions. [2024-11-08 22:34:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2788 transitions. [2024-11-08 22:34:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:34:16,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1586 states and 2791 transitions. [2024-11-08 22:34:19,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2791 transitions. [2024-11-08 22:34:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:34:19,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:34:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1588 states and 2793 transitions. [2024-11-08 22:34:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2793 transitions. [2024-11-08 22:34:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:34:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:34:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1590 states and 2796 transitions. [2024-11-08 22:34:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2796 transitions. [2024-11-08 22:34:24,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:34:24,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:34:30,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1599 states and 2856 transitions. [2024-11-08 22:34:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2856 transitions. [2024-11-08 22:34:30,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:34:30,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:34:34,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1602 states and 2893 transitions. [2024-11-08 22:34:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2893 transitions. [2024-11-08 22:34:34,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 22:34:34,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:34:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1605 states and 2898 transitions. [2024-11-08 22:34:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2898 transitions. [2024-11-08 22:34:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:34:37,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:34:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1607 states and 2901 transitions. [2024-11-08 22:34:40,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2901 transitions. [2024-11-08 22:34:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:34:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1609 states and 2904 transitions. [2024-11-08 22:34:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2904 transitions. [2024-11-08 22:34:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:34:42,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1609 states and 2903 transitions. [2024-11-08 22:34:45,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2903 transitions. [2024-11-08 22:34:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:34:45,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-08 22:34:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1611 states and 2905 transitions. [2024-11-08 22:34:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2905 transitions. [2024-11-08 22:34:48,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-08 22:34:48,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1612 states and 2906 transitions. [2024-11-08 22:34:51,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2906 transitions. [2024-11-08 22:34:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:34:51,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1612 states and 2905 transitions. [2024-11-08 22:34:53,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2905 transitions. [2024-11-08 22:34:53,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:34:53,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:34:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1614 states and 2908 transitions. [2024-11-08 22:34:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2908 transitions. [2024-11-08 22:34:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:34:56,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:34:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1616 states and 2911 transitions. [2024-11-08 22:34:58,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2911 transitions. [2024-11-08 22:34:58,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:34:58,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:35:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1618 states and 2913 transitions. [2024-11-08 22:35:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2913 transitions. [2024-11-08 22:35:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:35:01,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:35:04,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1619 states and 2913 transitions. [2024-11-08 22:35:04,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2913 transitions. [2024-11-08 22:35:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:35:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:07,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:35:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1620 states and 2913 transitions. [2024-11-08 22:35:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2913 transitions. [2024-11-08 22:35:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:35:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:07,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:35:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1623 states and 2919 transitions. [2024-11-08 22:35:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2919 transitions. [2024-11-08 22:35:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:35:11,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:35:14,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1625 states and 2922 transitions. [2024-11-08 22:35:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2922 transitions. [2024-11-08 22:35:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 22:35:14,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:35:17,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1629 states and 2930 transitions. [2024-11-08 22:35:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2930 transitions. [2024-11-08 22:35:17,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:35:17,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:19,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:35:31,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1637 states and 2978 transitions. [2024-11-08 22:35:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2978 transitions. [2024-11-08 22:35:35,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:35:35,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:35:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1639 states and 2980 transitions. [2024-11-08 22:35:37,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2980 transitions. [2024-11-08 22:35:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:35:37,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:35:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1639 states and 2979 transitions. [2024-11-08 22:35:40,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2979 transitions. [2024-11-08 22:35:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:40,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:35:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1641 states and 2982 transitions. [2024-11-08 22:35:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2982 transitions. [2024-11-08 22:35:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:42,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:35:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1642 states and 2982 transitions. [2024-11-08 22:35:45,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2982 transitions. [2024-11-08 22:35:45,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:45,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:35:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1643 states and 2982 transitions. [2024-11-08 22:35:47,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2982 transitions. [2024-11-08 22:35:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:35:51,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1646 states and 2990 transitions. [2024-11-08 22:35:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2990 transitions. [2024-11-08 22:35:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:35:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1649 states and 2995 transitions. [2024-11-08 22:35:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2995 transitions. [2024-11-08 22:35:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:56,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:56,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:35:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:58,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1650 states and 2998 transitions. [2024-11-08 22:35:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2998 transitions. [2024-11-08 22:35:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 22:35:58,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:00,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:36:01,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1651 states and 2998 transitions. [2024-11-08 22:36:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2998 transitions. [2024-11-08 22:36:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:01,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:36:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1653 states and 3000 transitions. [2024-11-08 22:36:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3000 transitions. [2024-11-08 22:36:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,319 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:36:06,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1652 states and 2998 transitions. [2024-11-08 22:36:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2998 transitions. [2024-11-08 22:36:06,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:06,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:36:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1654 states and 3000 transitions. [2024-11-08 22:36:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3000 transitions. [2024-11-08 22:36:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:36:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:36:11,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1655 states and 3003 transitions. [2024-11-08 22:36:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3003 transitions. [2024-11-08 22:36:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 22:36:11,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-08 22:36:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1656 states and 3005 transitions. [2024-11-08 22:36:13,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3005 transitions. [2024-11-08 22:36:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:36:13,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:36:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1657 states and 3005 transitions. [2024-11-08 22:36:16,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3005 transitions. [2024-11-08 22:36:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:36:19,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1659 states and 3007 transitions. [2024-11-08 22:36:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3007 transitions. [2024-11-08 22:36:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:36:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1661 states and 3009 transitions. [2024-11-08 22:36:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3009 transitions. [2024-11-08 22:36:21,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:21,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:36:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:23,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1663 states and 3011 transitions. [2024-11-08 22:36:23,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3011 transitions. [2024-11-08 22:36:23,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:23,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:23,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:36:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1664 states and 3011 transitions. [2024-11-08 22:36:26,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3011 transitions. [2024-11-08 22:36:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:36:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1666 states and 3014 transitions. [2024-11-08 22:36:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3014 transitions. [2024-11-08 22:36:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:36:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1667 states and 3014 transitions. [2024-11-08 22:36:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3014 transitions. [2024-11-08 22:36:32,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-08 22:36:32,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:36:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1669 states and 3017 transitions. [2024-11-08 22:36:35,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3017 transitions. [2024-11-08 22:36:35,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:36:35,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:36:38,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1671 states and 3019 transitions. [2024-11-08 22:36:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3019 transitions. [2024-11-08 22:36:38,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:36:38,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:41,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:36:41,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1673 states and 3021 transitions. [2024-11-08 22:36:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3021 transitions. [2024-11-08 22:36:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:41,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:41,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-08 22:36:44,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1674 states and 3021 transitions. [2024-11-08 22:36:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3021 transitions. [2024-11-08 22:36:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:44,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:36:48,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1676 states and 3024 transitions. [2024-11-08 22:36:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3024 transitions. [2024-11-08 22:36:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:48,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:51,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:36:51,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1677 states and 3024 transitions. [2024-11-08 22:36:51,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3024 transitions. [2024-11-08 22:36:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:51,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:36:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1678 states and 3024 transitions. [2024-11-08 22:36:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3024 transitions. [2024-11-08 22:36:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:55,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-08 22:36:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1679 states and 3024 transitions. [2024-11-08 22:36:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3024 transitions. [2024-11-08 22:36:58,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 22:36:58,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-08 22:37:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1681 states and 3027 transitions. [2024-11-08 22:37:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3027 transitions. [2024-11-08 22:37:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:37:02,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:37:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1683 states and 3029 transitions. [2024-11-08 22:37:04,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3029 transitions. [2024-11-08 22:37:04,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 22:37:04,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1685 states and 3031 transitions. [2024-11-08 22:37:07,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3031 transitions. [2024-11-08 22:37:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:37:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:07,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:09,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-08 22:37:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1686 states and 3031 transitions. [2024-11-08 22:37:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3031 transitions. [2024-11-08 22:37:10,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:37:10,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-08 22:37:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1687 states and 3031 transitions. [2024-11-08 22:37:12,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3031 transitions. [2024-11-08 22:37:12,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:37:12,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,073 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-08 22:37:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1688 states and 3031 transitions. [2024-11-08 22:37:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3031 transitions. [2024-11-08 22:37:15,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-08 22:37:15,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:15,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-08 22:37:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:17,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1689 states and 3031 transitions. [2024-11-08 22:37:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3031 transitions. [2024-11-08 22:37:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 22:37:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-08 22:37:19,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1691 states and 3033 transitions. [2024-11-08 22:37:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3033 transitions. [2024-11-08 22:37:19,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 22:37:19,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:22,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:37:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:22,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1692 states and 3033 transitions. [2024-11-08 22:37:22,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3033 transitions. [2024-11-08 22:37:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:37:22,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:22,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:28,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1703 states and 3094 transitions. [2024-11-08 22:37:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3094 transitions. [2024-11-08 22:37:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 22:37:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-08 22:37:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1705 states and 3096 transitions. [2024-11-08 22:37:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3096 transitions. [2024-11-08 22:37:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:37:31,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:34,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1712 states and 3142 transitions. [2024-11-08 22:37:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3142 transitions. [2024-11-08 22:37:36,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:37:36,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:36,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1715 states and 3179 transitions. [2024-11-08 22:37:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3179 transitions. [2024-11-08 22:37:40,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 22:37:40,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-08 22:37:44,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 1717 states and 3181 transitions. [2024-11-08 22:37:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3181 transitions. [2024-11-08 22:37:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:37:44,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:44,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1721 states and 3187 transitions. [2024-11-08 22:37:48,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3187 transitions. [2024-11-08 22:37:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-08 22:37:48,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:51,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1724 states and 3193 transitions. [2024-11-08 22:37:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3193 transitions. [2024-11-08 22:37:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 22:37:51,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1726 states and 3196 transitions. [2024-11-08 22:37:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3196 transitions. [2024-11-08 22:37:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-08 22:37:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:37:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1728 states and 3199 transitions. [2024-11-08 22:37:57,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3199 transitions. [2024-11-08 22:37:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-08 22:37:57,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 4208 trivial. 0 not checked. [2024-11-08 22:38:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1728 states and 3196 transitions. [2024-11-08 22:38:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3196 transitions. [2024-11-08 22:38:00,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:38:00,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:03,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:38:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1730 states and 3199 transitions. [2024-11-08 22:38:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3199 transitions. [2024-11-08 22:38:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:38:03,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:38:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1731 states and 3199 transitions. [2024-11-08 22:38:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3199 transitions. [2024-11-08 22:38:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:38:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:38:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1732 states and 3199 transitions. [2024-11-08 22:38:09,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3199 transitions. [2024-11-08 22:38:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 22:38:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-08 22:38:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1733 states and 3199 transitions. [2024-11-08 22:38:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3199 transitions. [2024-11-08 22:38:12,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-08 22:38:12,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 22:38:15,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1733 states and 3198 transitions. [2024-11-08 22:38:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3198 transitions. [2024-11-08 22:38:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-08 22:38:15,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:38:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1735 states and 3200 transitions. [2024-11-08 22:38:17,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3200 transitions. [2024-11-08 22:38:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:17,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:38:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1737 states and 3202 transitions. [2024-11-08 22:38:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3202 transitions. [2024-11-08 22:38:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-08 22:38:20,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,668 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:38:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:23,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1738 states and 3202 transitions. [2024-11-08 22:38:23,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3202 transitions. [2024-11-08 22:38:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-08 22:38:23,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:26,585 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:38:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1739 states and 3202 transitions. [2024-11-08 22:38:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3202 transitions. [2024-11-08 22:38:26,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-08 22:38:26,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:26,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-08 22:38:29,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1740 states and 3202 transitions. [2024-11-08 22:38:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3202 transitions. [2024-11-08 22:38:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-08 22:38:29,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:29,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:38:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1742 states and 3204 transitions. [2024-11-08 22:38:32,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3204 transitions. [2024-11-08 22:38:32,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:32,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:34,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:34,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-08 22:38:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1743 states and 3204 transitions. [2024-11-08 22:38:34,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3204 transitions. [2024-11-08 22:38:34,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:34,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:37,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-08 22:38:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1744 states and 3204 transitions. [2024-11-08 22:38:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3204 transitions. [2024-11-08 22:38:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:37,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:37,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:38:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1745 states and 3204 transitions. [2024-11-08 22:38:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3204 transitions. [2024-11-08 22:38:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:40,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:38:43,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1746 states and 3204 transitions. [2024-11-08 22:38:43,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3204 transitions. [2024-11-08 22:38:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-08 22:38:46,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1747 states and 3204 transitions. [2024-11-08 22:38:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3204 transitions. [2024-11-08 22:38:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 22:38:46,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-08 22:38:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:48,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1748 states and 3204 transitions. [2024-11-08 22:38:48,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3204 transitions. [2024-11-08 22:38:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 22:38:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-08 22:38:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1750 states and 3206 transitions. [2024-11-08 22:38:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3206 transitions. [2024-11-08 22:38:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-08 22:38:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:39:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1777 states and 3326 transitions. [2024-11-08 22:39:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3326 transitions. [2024-11-08 22:39:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:39:03,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-08 22:39:19,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1822 states and 3516 transitions. [2024-11-08 22:39:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3516 transitions. [2024-11-08 22:39:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:39:35,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-08 22:39:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1850 states and 3637 transitions. [2024-11-08 22:39:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3637 transitions. [2024-11-08 22:39:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 22:39:48,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:39:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1851 states and 3638 transitions. [2024-11-08 22:39:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3638 transitions. [2024-11-08 22:39:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-08 22:39:53,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:56,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:39:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1852 states and 3638 transitions. [2024-11-08 22:39:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3638 transitions. [2024-11-08 22:39:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-08 22:39:58,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:40:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1853 states and 3639 transitions. [2024-11-08 22:40:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3639 transitions. [2024-11-08 22:40:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-08 22:40:02,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-08 22:40:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1850 states and 3632 transitions. [2024-11-08 22:40:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3632 transitions. [2024-11-08 22:40:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:40:06,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:09,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-08 22:40:24,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:40:51,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1900 states and 3835 transitions. [2024-11-08 22:40:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3835 transitions. [2024-11-08 22:40:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:40:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:54,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-11-08 22:40:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1901 states and 3835 transitions. [2024-11-08 22:40:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3835 transitions. [2024-11-08 22:40:54,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:40:54,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:41:03,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 1904 states and 3865 transitions. [2024-11-08 22:41:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3865 transitions. [2024-11-08 22:41:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:41:03,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:05,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-08 22:41:26,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1932 states and 3975 transitions. [2024-11-08 22:41:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3975 transitions. [2024-11-08 22:41:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 22:41:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-08 22:41:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1936 states and 3979 transitions. [2024-11-08 22:41:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3979 transitions. [2024-11-08 22:41:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:41:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:41:36,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 1938 states and 4005 transitions. [2024-11-08 22:41:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 4005 transitions. [2024-11-08 22:41:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:41:36,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:41:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 1939 states and 4006 transitions. [2024-11-08 22:41:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 4006 transitions. [2024-11-08 22:41:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:41:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:42:11,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 1968 states and 4110 transitions. [2024-11-08 22:42:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4110 transitions. [2024-11-08 22:42:11,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-08 22:42:11,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:42:16,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 1969 states and 4111 transitions. [2024-11-08 22:42:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4111 transitions. [2024-11-08 22:42:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:42:16,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:42:24,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 1970 states and 4112 transitions. [2024-11-08 22:42:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4112 transitions. [2024-11-08 22:42:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:42:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-08 22:42:27,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1972 states and 4115 transitions. [2024-11-08 22:42:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4115 transitions. [2024-11-08 22:42:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 22:42:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4392 trivial. 0 not checked. [2024-11-08 22:42:30,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1973 states and 4115 transitions. [2024-11-08 22:42:30,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4115 transitions. [2024-11-08 22:42:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:42:30,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:32,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:42:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 1974 states and 4116 transitions. [2024-11-08 22:42:36,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4116 transitions. [2024-11-08 22:42:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 22:42:36,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:39,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-08 22:42:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 1979 states and 4122 transitions. [2024-11-08 22:42:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4122 transitions. [2024-11-08 22:42:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 22:42:42,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:42:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 1980 states and 4123 transitions. [2024-11-08 22:42:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 4123 transitions. [2024-11-08 22:42:50,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 22:42:50,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:50,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4398 trivial. 0 not checked. [2024-11-08 22:42:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:53,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 1982 states and 4125 transitions. [2024-11-08 22:42:53,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4125 transitions. [2024-11-08 22:42:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 22:42:53,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:42:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 1983 states and 4126 transitions. [2024-11-08 22:42:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4126 transitions. [2024-11-08 22:42:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 22:42:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4397 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-08 22:43:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 1984 states and 4127 transitions. [2024-11-08 22:43:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4127 transitions. [2024-11-08 22:43:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 22:43:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-08 22:43:11,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 1985 states and 4128 transitions. [2024-11-08 22:43:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4128 transitions. [2024-11-08 22:43:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-08 22:43:11,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-08 22:43:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 1994 states and 4184 transitions. [2024-11-08 22:43:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4184 transitions. [2024-11-08 22:43:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-08 22:43:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-08 22:43:26,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 1999 states and 4225 transitions. [2024-11-08 22:43:26,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 4225 transitions. [2024-11-08 22:43:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-08 22:43:26,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-08 22:43:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4656 states to 2000 states and 4225 transitions. [2024-11-08 22:43:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 4225 transitions. [2024-11-08 22:43:29,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-08 22:43:29,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms