./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/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_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:38:35,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:38:35,306 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:38:35,314 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:38:35,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:38:35,342 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:38:35,343 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:38:35,343 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:38:35,344 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:38:35,344 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:38:35,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:38:35,344 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:38:35,344 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:38:35,344 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:38:35,344 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:38:35,344 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:38:35,345 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:38:35,345 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:38:35,345 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:38:35,345 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:38:35,345 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:38:35,345 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:38:35,345 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:38:35,345 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:38:35,346 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:38:35,348 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:38:35,348 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:38:35,348 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:38:35,348 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:38:35,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:38:35,348 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 [2024-11-13 20:38:35,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:38:35,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:38:35,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:38:35,696 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:38:35,699 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:38:35,700 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:38:37,678 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:38:38,359 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:38:38,362 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-13 20:38:38,425 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/data/11c3c5b78/2ddb7733caf1411589411be25ef86660/FLAG0e26feffc [2024-11-13 20:38:38,450 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/data/11c3c5b78/2ddb7733caf1411589411be25ef86660 [2024-11-13 20:38:38,453 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:38:38,455 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:38:38,457 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:38:38,457 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:38:38,463 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:38:38,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:38:38" (1/1) ... [2024-11-13 20:38:38,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ce8f7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:38, skipping insertion in model container [2024-11-13 20:38:38,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:38:38" (1/1) ... [2024-11-13 20:38:38,641 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:38:40,700 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_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/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] [2024-11-13 20:38:40,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:38:40,849 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:38:41,541 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_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/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] [2024-11-13 20:38:41,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:38:41,832 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:38:41,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41 WrapperNode [2024-11-13 20:38:41,833 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:38:41,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:38:41,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:38:41,835 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:38:41,844 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:41,982 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:42,481 INFO L138 Inliner]: procedures = 251, calls = 4784, calls flagged for inlining = 118, calls inlined = 113, statements flattened = 9168 [2024-11-13 20:38:42,481 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:38:42,482 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:38:42,482 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:38:42,482 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:38:42,491 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:42,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:42,614 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:42,618 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:42,964 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:43,022 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:43,077 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:43,106 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:43,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:38:43,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:38:43,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:38:43,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:38:43,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:41" (1/1) ... [2024-11-13 20:38:43,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:38:43,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:38:43,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:38:43,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdc101d0-d6ed-42bb-b2c8-fbacd38c8c3a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:38:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-11-13 20:38:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-11-13 20:38:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-11-13 20:38:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-11-13 20:38:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-11-13 20:38:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-11-13 20:38:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-11-13 20:38:43,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-11-13 20:38:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-11-13 20:38:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-11-13 20:38:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-11-13 20:38:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-11-13 20:38:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-11-13 20:38:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-11-13 20:38:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-11-13 20:38:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-11-13 20:38:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:38:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:38:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:38:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:38:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:38:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:38:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:38:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:38:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-11-13 20:38:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-11-13 20:38:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-11-13 20:38:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-11-13 20:38:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-13 20:38:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-13 20:38:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-11-13 20:38:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-11-13 20:38:43,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:38:43,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:38:43,264 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-11-13 20:38:43,265 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-11-13 20:38:43,265 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-11-13 20:38:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-11-13 20:38:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-11-13 20:38:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-11-13 20:38:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 20:38:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-11-13 20:38:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:38:43,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:38:43,267 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 [2024-11-13 20:38:43,267 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 [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-11-13 20:38:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-11-13 20:38:43,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:38:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 20:38:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 20:38:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:38:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-11-13 20:38:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-11-13 20:38:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-11-13 20:38:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-11-13 20:38:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-11-13 20:38:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-11-13 20:38:43,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-11-13 20:38:43,270 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-11-13 20:38:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:38:43,271 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-11-13 20:38:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-11-13 20:38:43,272 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-11-13 20:38:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:38:43,273 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 20:38:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 20:38:44,365 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:38:44,368 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:38:55,205 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:40:29,186 INFO L? ?]: Removed 2549 outVars from TransFormulas that were not future-live. [2024-11-13 20:40:29,187 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:40:33,593 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:40:33,593 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:40:33,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:40:33 BoogieIcfgContainer [2024-11-13 20:40:33,594 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:40:33,597 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:40:33,597 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:40:33,611 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:40:33,611 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:40:33" (1/1) ... [2024-11-13 20:40:33,624 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:40:33,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1475 states and 2208 transitions. [2024-11-13 20:40:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2208 transitions. [2024-11-13 20:40:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 20:40:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:40:48,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:40:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1481 states and 2275 transitions. [2024-11-13 20:40:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2275 transitions. [2024-11-13 20:40:49,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 20:40:49,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:51,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:40:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1482 states and 2276 transitions. [2024-11-13 20:40:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2276 transitions. [2024-11-13 20:40:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 20:40:53,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:40:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1486 states and 2342 transitions. [2024-11-13 20:40:57,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2342 transitions. [2024-11-13 20:40:57,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 20:40:57,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:00,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:00,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1489 states and 2382 transitions. [2024-11-13 20:41:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2382 transitions. [2024-11-13 20:41:00,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 20:41:00,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:00,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:41:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:03,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1491 states and 2385 transitions. [2024-11-13 20:41:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2385 transitions. [2024-11-13 20:41:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 20:41:03,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:41:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:05,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1492 states and 2385 transitions. [2024-11-13 20:41:05,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2385 transitions. [2024-11-13 20:41:05,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 20:41:05,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:41:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1496 states and 2399 transitions. [2024-11-13 20:41:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2399 transitions. [2024-11-13 20:41:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 20:41:08,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:10,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:12,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1503 states and 2450 transitions. [2024-11-13 20:41:12,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2450 transitions. [2024-11-13 20:41:12,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 20:41:12,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:12,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:41:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1505 states and 2453 transitions. [2024-11-13 20:41:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2453 transitions. [2024-11-13 20:41:15,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 20:41:15,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:17,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:19,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:19,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1511 states and 2499 transitions. [2024-11-13 20:41:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2499 transitions. [2024-11-13 20:41:19,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 20:41:19,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:21,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1510 states and 2492 transitions. [2024-11-13 20:41:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2492 transitions. [2024-11-13 20:41:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 20:41:22,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1512 states and 2494 transitions. [2024-11-13 20:41:24,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2494 transitions. [2024-11-13 20:41:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 20:41:24,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:41:27,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1514 states and 2497 transitions. [2024-11-13 20:41:27,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2497 transitions. [2024-11-13 20:41:27,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 20:41:27,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:41:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1518 states and 2504 transitions. [2024-11-13 20:41:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2504 transitions. [2024-11-13 20:41:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 20:41:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1517 states and 2497 transitions. [2024-11-13 20:41:32,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2497 transitions. [2024-11-13 20:41:32,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 20:41:32,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:32,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:41:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1518 states and 2497 transitions. [2024-11-13 20:41:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2497 transitions. [2024-11-13 20:41:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 20:41:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:37,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:41:37,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1520 states and 2500 transitions. [2024-11-13 20:41:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2500 transitions. [2024-11-13 20:41:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 20:41:37,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:39,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:41:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1523 states and 2505 transitions. [2024-11-13 20:41:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2505 transitions. [2024-11-13 20:41:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 20:41:40,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:41:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:43,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1524 states and 2505 transitions. [2024-11-13 20:41:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2505 transitions. [2024-11-13 20:41:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 20:41:43,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:45,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1523 states and 2502 transitions. [2024-11-13 20:41:45,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2502 transitions. [2024-11-13 20:41:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 20:41:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1528 states and 2575 transitions. [2024-11-13 20:41:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2575 transitions. [2024-11-13 20:41:48,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 20:41:48,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:51,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:41:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1532 states and 2582 transitions. [2024-11-13 20:41:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2582 transitions. [2024-11-13 20:41:51,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 20:41:51,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1535 states and 2588 transitions. [2024-11-13 20:41:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2588 transitions. [2024-11-13 20:41:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 20:41:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:56,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:41:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1535 states and 2587 transitions. [2024-11-13 20:41:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2587 transitions. [2024-11-13 20:41:56,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 20:41:56,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:41:59,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1537 states and 2589 transitions. [2024-11-13 20:41:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2589 transitions. [2024-11-13 20:41:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 20:41:59,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:01,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:42:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:03,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1543 states and 2640 transitions. [2024-11-13 20:42:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2640 transitions. [2024-11-13 20:42:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 20:42:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:42:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1546 states and 2646 transitions. [2024-11-13 20:42:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2646 transitions. [2024-11-13 20:42:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:08,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:08,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1547 states and 2648 transitions. [2024-11-13 20:42:08,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2648 transitions. [2024-11-13 20:42:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:08,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:11,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:42:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:11,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1549 states and 2650 transitions. [2024-11-13 20:42:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2650 transitions. [2024-11-13 20:42:11,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 20:42:11,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:11,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:42:13,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1551 states and 2653 transitions. [2024-11-13 20:42:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2653 transitions. [2024-11-13 20:42:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 20:42:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:13,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1551 states and 2652 transitions. [2024-11-13 20:42:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2652 transitions. [2024-11-13 20:42:15,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 20:42:15,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1555 states and 2661 transitions. [2024-11-13 20:42:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2661 transitions. [2024-11-13 20:42:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 20:42:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:42:21,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1556 states and 2661 transitions. [2024-11-13 20:42:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2661 transitions. [2024-11-13 20:42:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:42:21,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:24,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1557 states and 2663 transitions. [2024-11-13 20:42:24,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2663 transitions. [2024-11-13 20:42:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:42:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:42:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1559 states and 2665 transitions. [2024-11-13 20:42:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2665 transitions. [2024-11-13 20:42:26,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:26,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:26,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:42:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1561 states and 2668 transitions. [2024-11-13 20:42:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2668 transitions. [2024-11-13 20:42:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:31,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1561 states and 2667 transitions. [2024-11-13 20:42:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2667 transitions. [2024-11-13 20:42:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:42:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1562 states and 2667 transitions. [2024-11-13 20:42:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2667 transitions. [2024-11-13 20:42:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-13 20:42:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1563 states and 2667 transitions. [2024-11-13 20:42:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2667 transitions. [2024-11-13 20:42:35,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:35,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:35,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:38,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1574 states and 2737 transitions. [2024-11-13 20:42:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2737 transitions. [2024-11-13 20:42:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:42,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:42,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:46,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1577 states and 2775 transitions. [2024-11-13 20:42:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2775 transitions. [2024-11-13 20:42:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:46,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:48,681 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:42:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1581 states and 2784 transitions. [2024-11-13 20:42:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2784 transitions. [2024-11-13 20:42:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-13 20:42:49,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:51,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:51,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1584 states and 2789 transitions. [2024-11-13 20:42:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2789 transitions. [2024-11-13 20:42:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:42:51,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:53,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:42:54,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:54,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1584 states and 2788 transitions. [2024-11-13 20:42:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2788 transitions. [2024-11-13 20:42:54,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:42:54,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:56,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:42:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:57,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1586 states and 2791 transitions. [2024-11-13 20:42:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2791 transitions. [2024-11-13 20:42:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:42:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:42:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1588 states and 2793 transitions. [2024-11-13 20:42:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2793 transitions. [2024-11-13 20:42:59,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:42:59,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:01,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:43:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1590 states and 2796 transitions. [2024-11-13 20:43:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2796 transitions. [2024-11-13 20:43:02,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:43:02,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:02,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:43:07,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1599 states and 2856 transitions. [2024-11-13 20:43:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2856 transitions. [2024-11-13 20:43:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:43:07,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:09,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:43:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1602 states and 2893 transitions. [2024-11-13 20:43:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2893 transitions. [2024-11-13 20:43:11,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:43:11,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:11,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:43:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1605 states and 2898 transitions. [2024-11-13 20:43:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2898 transitions. [2024-11-13 20:43:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:43:13,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:43:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1607 states and 2901 transitions. [2024-11-13 20:43:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2901 transitions. [2024-11-13 20:43:15,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:43:15,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:15,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:17,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:43:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1609 states and 2904 transitions. [2024-11-13 20:43:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2904 transitions. [2024-11-13 20:43:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:17,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:17,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:19,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:43:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1609 states and 2903 transitions. [2024-11-13 20:43:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2903 transitions. [2024-11-13 20:43:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:43:19,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:21,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-13 20:43:22,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1611 states and 2905 transitions. [2024-11-13 20:43:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2905 transitions. [2024-11-13 20:43:22,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:43:22,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:22,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:43:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1612 states and 2906 transitions. [2024-11-13 20:43:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2906 transitions. [2024-11-13 20:43:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:43:24,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:24,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:43:26,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:26,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1612 states and 2905 transitions. [2024-11-13 20:43:26,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2905 transitions. [2024-11-13 20:43:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:26,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:43:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1614 states and 2908 transitions. [2024-11-13 20:43:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2908 transitions. [2024-11-13 20:43:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:28,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:30,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:43:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1616 states and 2911 transitions. [2024-11-13 20:43:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2911 transitions. [2024-11-13 20:43:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:43:30,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:43:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1618 states and 2913 transitions. [2024-11-13 20:43:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2913 transitions. [2024-11-13 20:43:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:32,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:34,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:43:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1619 states and 2913 transitions. [2024-11-13 20:43:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2913 transitions. [2024-11-13 20:43:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:34,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:43:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1620 states and 2913 transitions. [2024-11-13 20:43:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2913 transitions. [2024-11-13 20:43:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:37,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:43:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1623 states and 2919 transitions. [2024-11-13 20:43:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2919 transitions. [2024-11-13 20:43:40,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:40,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:40,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:42,570 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:43:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1625 states and 2922 transitions. [2024-11-13 20:43:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2922 transitions. [2024-11-13 20:43:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:43:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:43:45,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1629 states and 2930 transitions. [2024-11-13 20:43:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2930 transitions. [2024-11-13 20:43:45,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:43:45,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:47,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:48,711 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:43:59,092 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 [] [2024-11-13 20:44:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1637 states and 2978 transitions. [2024-11-13 20:44:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2978 transitions. [2024-11-13 20:44:01,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:44:01,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:44:03,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1639 states and 2980 transitions. [2024-11-13 20:44:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2980 transitions. [2024-11-13 20:44:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:44:03,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:44:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:05,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1639 states and 2979 transitions. [2024-11-13 20:44:05,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2979 transitions. [2024-11-13 20:44:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:44:05,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:44:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1641 states and 2982 transitions. [2024-11-13 20:44:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2982 transitions. [2024-11-13 20:44:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:44:07,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:07,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:44:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1642 states and 2982 transitions. [2024-11-13 20:44:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2982 transitions. [2024-11-13 20:44:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:44:10,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:10,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:44:14,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1646 states and 2990 transitions. [2024-11-13 20:44:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2990 transitions. [2024-11-13 20:44:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:44:14,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:44:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:16,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1647 states and 2993 transitions. [2024-11-13 20:44:16,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2993 transitions. [2024-11-13 20:44:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:44:16,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:16,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:44:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1648 states and 2993 transitions. [2024-11-13 20:44:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2993 transitions. [2024-11-13 20:44:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:44:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:44:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1651 states and 2998 transitions. [2024-11-13 20:44:22,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2998 transitions. [2024-11-13 20:44:22,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:22,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:44:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1653 states and 3000 transitions. [2024-11-13 20:44:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3000 transitions. [2024-11-13 20:44:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:24,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:44:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1652 states and 2998 transitions. [2024-11-13 20:44:27,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2998 transitions. [2024-11-13 20:44:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:27,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:44:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1654 states and 3000 transitions. [2024-11-13 20:44:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3000 transitions. [2024-11-13 20:44:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:44:30,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-13 20:44:32,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1655 states and 3002 transitions. [2024-11-13 20:44:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3002 transitions. [2024-11-13 20:44:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:44:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:34,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:44:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1656 states and 3005 transitions. [2024-11-13 20:44:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3005 transitions. [2024-11-13 20:44:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:44:34,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:36,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:44:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1657 states and 3005 transitions. [2024-11-13 20:44:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3005 transitions. [2024-11-13 20:44:36,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:44:36,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:36,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:39,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:44:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1659 states and 3007 transitions. [2024-11-13 20:44:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3007 transitions. [2024-11-13 20:44:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:44:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:41,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:44:41,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1661 states and 3009 transitions. [2024-11-13 20:44:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3009 transitions. [2024-11-13 20:44:41,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:44:41,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:44:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1663 states and 3011 transitions. [2024-11-13 20:44:43,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3011 transitions. [2024-11-13 20:44:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:43,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:43,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:44:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:46,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1665 states and 3014 transitions. [2024-11-13 20:44:46,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3014 transitions. [2024-11-13 20:44:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:46,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:44:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1666 states and 3014 transitions. [2024-11-13 20:44:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3014 transitions. [2024-11-13 20:44:49,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:44:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1667 states and 3014 transitions. [2024-11-13 20:44:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3014 transitions. [2024-11-13 20:44:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-13 20:44:52,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:52,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:54,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:44:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:55,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1669 states and 3017 transitions. [2024-11-13 20:44:55,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3017 transitions. [2024-11-13 20:44:55,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:44:55,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:56,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:44:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1671 states and 3019 transitions. [2024-11-13 20:44:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3019 transitions. [2024-11-13 20:44:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:44:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:57,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:59,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:44:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1673 states and 3021 transitions. [2024-11-13 20:44:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3021 transitions. [2024-11-13 20:44:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:44:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:01,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-13 20:45:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1674 states and 3021 transitions. [2024-11-13 20:45:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3021 transitions. [2024-11-13 20:45:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:45:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:45:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1676 states and 3024 transitions. [2024-11-13 20:45:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3024 transitions. [2024-11-13 20:45:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:45:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:45:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1677 states and 3024 transitions. [2024-11-13 20:45:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3024 transitions. [2024-11-13 20:45:06,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:45:06,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:08,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:45:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1678 states and 3024 transitions. [2024-11-13 20:45:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3024 transitions. [2024-11-13 20:45:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:45:08,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-13 20:45:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1679 states and 3024 transitions. [2024-11-13 20:45:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3024 transitions. [2024-11-13 20:45:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 20:45:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-13 20:45:13,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1681 states and 3027 transitions. [2024-11-13 20:45:13,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3027 transitions. [2024-11-13 20:45:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 20:45:13,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:45:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1683 states and 3029 transitions. [2024-11-13 20:45:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3029 transitions. [2024-11-13 20:45:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 20:45:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:17,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1685 states and 3031 transitions. [2024-11-13 20:45:17,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3031 transitions. [2024-11-13 20:45:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:45:17,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-13 20:45:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1686 states and 3031 transitions. [2024-11-13 20:45:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3031 transitions. [2024-11-13 20:45:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:45:19,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-13 20:45:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1687 states and 3031 transitions. [2024-11-13 20:45:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3031 transitions. [2024-11-13 20:45:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:45:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-13 20:45:24,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1688 states and 3031 transitions. [2024-11-13 20:45:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3031 transitions. [2024-11-13 20:45:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 20:45:24,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-13 20:45:26,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1689 states and 3031 transitions. [2024-11-13 20:45:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3031 transitions. [2024-11-13 20:45:26,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:45:26,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-13 20:45:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1691 states and 3033 transitions. [2024-11-13 20:45:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3033 transitions. [2024-11-13 20:45:28,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 20:45:28,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:45:30,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1692 states and 3033 transitions. [2024-11-13 20:45:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3033 transitions. [2024-11-13 20:45:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:45:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:33,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-13 20:45:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1694 states and 3035 transitions. [2024-11-13 20:45:33,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3035 transitions. [2024-11-13 20:45:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 20:45:33,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:36,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:39,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1705 states and 3099 transitions. [2024-11-13 20:45:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3099 transitions. [2024-11-13 20:45:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 20:45:39,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:41,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1712 states and 3142 transitions. [2024-11-13 20:45:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3142 transitions. [2024-11-13 20:45:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:45:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-13 20:45:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:45,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1714 states and 3144 transitions. [2024-11-13 20:45:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3144 transitions. [2024-11-13 20:45:45,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 20:45:45,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:50,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:50,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 1721 states and 3187 transitions. [2024-11-13 20:45:50,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3187 transitions. [2024-11-13 20:45:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 20:45:50,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:50,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:53,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1724 states and 3193 transitions. [2024-11-13 20:45:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3193 transitions. [2024-11-13 20:45:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 20:45:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:55,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1726 states and 3196 transitions. [2024-11-13 20:45:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3196 transitions. [2024-11-13 20:45:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-13 20:45:56,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:45:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1728 states and 3199 transitions. [2024-11-13 20:45:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3199 transitions. [2024-11-13 20:45:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-13 20:45:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 4208 trivial. 0 not checked. [2024-11-13 20:46:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1728 states and 3196 transitions. [2024-11-13 20:46:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3196 transitions. [2024-11-13 20:46:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 20:46:00,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:46:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1730 states and 3199 transitions. [2024-11-13 20:46:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3199 transitions. [2024-11-13 20:46:03,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 20:46:03,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:03,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:04,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:05,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:46:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1731 states and 3199 transitions. [2024-11-13 20:46:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3199 transitions. [2024-11-13 20:46:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 20:46:05,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:05,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:46:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1732 states and 3199 transitions. [2024-11-13 20:46:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3199 transitions. [2024-11-13 20:46:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-13 20:46:07,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:09,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-13 20:46:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 1733 states and 3199 transitions. [2024-11-13 20:46:09,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3199 transitions. [2024-11-13 20:46:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 20:46:09,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:11,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 20:46:11,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 1733 states and 3198 transitions. [2024-11-13 20:46:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3198 transitions. [2024-11-13 20:46:12,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:46:12,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:46:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1735 states and 3200 transitions. [2024-11-13 20:46:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3200 transitions. [2024-11-13 20:46:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:14,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:46:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1737 states and 3202 transitions. [2024-11-13 20:46:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3202 transitions. [2024-11-13 20:46:16,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:46:16,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:46:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1738 states and 3202 transitions. [2024-11-13 20:46:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3202 transitions. [2024-11-13 20:46:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:46:18,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:46:21,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:21,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1739 states and 3202 transitions. [2024-11-13 20:46:21,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3202 transitions. [2024-11-13 20:46:21,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:46:21,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:21,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-13 20:46:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:23,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1740 states and 3202 transitions. [2024-11-13 20:46:23,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3202 transitions. [2024-11-13 20:46:23,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 20:46:23,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:23,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:46:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1742 states and 3204 transitions. [2024-11-13 20:46:25,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3204 transitions. [2024-11-13 20:46:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:25,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:28,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-13 20:46:28,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:28,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1743 states and 3204 transitions. [2024-11-13 20:46:28,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3204 transitions. [2024-11-13 20:46:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:28,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:46:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1744 states and 3204 transitions. [2024-11-13 20:46:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3204 transitions. [2024-11-13 20:46:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-13 20:46:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1745 states and 3204 transitions. [2024-11-13 20:46:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3204 transitions. [2024-11-13 20:46:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:32,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:34,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:46:34,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1746 states and 3204 transitions. [2024-11-13 20:46:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3204 transitions. [2024-11-13 20:46:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:34,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-13 20:46:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1747 states and 3204 transitions. [2024-11-13 20:46:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3204 transitions. [2024-11-13 20:46:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:46:36,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-13 20:46:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1748 states and 3204 transitions. [2024-11-13 20:46:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3204 transitions. [2024-11-13 20:46:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 20:46:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:39,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-13 20:46:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1750 states and 3206 transitions. [2024-11-13 20:46:41,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3206 transitions. [2024-11-13 20:46:41,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 20:46:41,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:43,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:46:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1777 states and 3326 transitions. [2024-11-13 20:46:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3326 transitions. [2024-11-13 20:46:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:46:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-13 20:47:05,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:47:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 1822 states and 3516 transitions. [2024-11-13 20:47:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3516 transitions. [2024-11-13 20:47:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:47:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-13 20:47:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:32,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1850 states and 3637 transitions. [2024-11-13 20:47:32,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3637 transitions. [2024-11-13 20:47:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:47:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:35,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:47:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1851 states and 3638 transitions. [2024-11-13 20:47:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3638 transitions. [2024-11-13 20:47:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 20:47:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:47:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1852 states and 3638 transitions. [2024-11-13 20:47:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3638 transitions. [2024-11-13 20:47:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 20:47:41,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:41,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:47:45,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:45,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1853 states and 3639 transitions. [2024-11-13 20:47:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3639 transitions. [2024-11-13 20:47:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 20:47:45,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:48,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-13 20:47:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 1850 states and 3632 transitions. [2024-11-13 20:47:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3632 transitions. [2024-11-13 20:47:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:47:48,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:48,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-13 20:48:05,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:48:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1900 states and 3835 transitions. [2024-11-13 20:48:31,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3835 transitions. [2024-11-13 20:48:31,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:48:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-11-13 20:48:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1901 states and 3835 transitions. [2024-11-13 20:48:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3835 transitions. [2024-11-13 20:48:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:48:34,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:48:42,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 1904 states and 3865 transitions. [2024-11-13 20:48:42,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3865 transitions. [2024-11-13 20:48:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:48:42,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-13 20:49:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1932 states and 3975 transitions. [2024-11-13 20:49:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3975 transitions. [2024-11-13 20:49:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:49:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-13 20:49:08,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1936 states and 3979 transitions. [2024-11-13 20:49:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3979 transitions. [2024-11-13 20:49:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:49:08,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:49:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 1938 states and 4005 transitions. [2024-11-13 20:49:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 4005 transitions. [2024-11-13 20:49:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:49:15,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:19,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:49:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 1939 states and 4006 transitions. [2024-11-13 20:49:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 4006 transitions. [2024-11-13 20:49:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:49:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:49:45,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 1965 states and 4048 transitions. [2024-11-13 20:49:45,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4048 transitions. [2024-11-13 20:49:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:49:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:49:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 1968 states and 4110 transitions. [2024-11-13 20:49:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4110 transitions. [2024-11-13 20:49:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 20:49:51,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:49:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 1969 states and 4111 transitions. [2024-11-13 20:49:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4111 transitions. [2024-11-13 20:49:57,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 20:49:57,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:50:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 1970 states and 4112 transitions. [2024-11-13 20:50:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4112 transitions. [2024-11-13 20:50:04,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 20:50:04,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:50:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1972 states and 4115 transitions. [2024-11-13 20:50:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4115 transitions. [2024-11-13 20:50:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 20:50:07,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4392 trivial. 0 not checked. [2024-11-13 20:50:10,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1973 states and 4115 transitions. [2024-11-13 20:50:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4115 transitions. [2024-11-13 20:50:10,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 20:50:10,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:50:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 1974 states and 4116 transitions. [2024-11-13 20:50:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4116 transitions. [2024-11-13 20:50:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 20:50:15,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,673 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-13 20:50:21,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 1979 states and 4122 transitions. [2024-11-13 20:50:21,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4122 transitions. [2024-11-13 20:50:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 20:50:21,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:50:29,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 1980 states and 4123 transitions. [2024-11-13 20:50:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 4123 transitions. [2024-11-13 20:50:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:50:29,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:31,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4398 trivial. 0 not checked. [2024-11-13 20:50:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 1982 states and 4125 transitions. [2024-11-13 20:50:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4125 transitions. [2024-11-13 20:50:32,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 20:50:32,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:32,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:50:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 1983 states and 4126 transitions. [2024-11-13 20:50:37,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4126 transitions. [2024-11-13 20:50:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 20:50:37,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4397 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-13 20:50:40,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 1984 states and 4127 transitions. [2024-11-13 20:50:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4127 transitions. [2024-11-13 20:50:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:50:40,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:50:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 1985 states and 4128 transitions. [2024-11-13 20:50:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4128 transitions. [2024-11-13 20:50:48,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:50:48,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-13 20:50:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 1994 states and 4186 transitions. [2024-11-13 20:50:56,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4186 transitions. [2024-11-13 20:50:56,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:50:56,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-13 20:51:01,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 1999 states and 4224 transitions. [2024-11-13 20:51:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 4224 transitions. [2024-11-13 20:51:01,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:51:01,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-13 20:51:09,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 2004 states and 4262 transitions. [2024-11-13 20:51:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 4262 transitions. [2024-11-13 20:51:09,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:51:09,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4403 trivial. 0 not checked. [2024-11-13 20:51:12,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 2005 states and 4262 transitions. [2024-11-13 20:51:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 4262 transitions. [2024-11-13 20:51:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:51:12,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:14,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:51:18,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 2006 states and 4263 transitions. [2024-11-13 20:51:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4263 transitions. [2024-11-13 20:51:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:51:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-13 20:51:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 2011 states and 4272 transitions. [2024-11-13 20:51:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 4272 transitions. [2024-11-13 20:51:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:51:40,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4406 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:51:49,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4704 states to 2012 states and 4273 transitions. [2024-11-13 20:51:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 4273 transitions. [2024-11-13 20:51:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:51:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-13 20:51:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2014 states and 4276 transitions. [2024-11-13 20:51:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4276 transitions. [2024-11-13 20:51:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:51:52,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-13 20:51:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 2016 states and 4278 transitions. [2024-11-13 20:51:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 4278 transitions. [2024-11-13 20:51:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:51:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4406 trivial. 0 not checked. [2024-11-13 20:52:10,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:52:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:22,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 2033 states and 4343 transitions. [2024-11-13 20:52:22,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4343 transitions. [2024-11-13 20:52:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:52:22,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:26,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4413 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-13 20:52:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 2034 states and 4344 transitions. [2024-11-13 20:52:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4344 transitions. [2024-11-13 20:52:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 20:52:30,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-13 20:52:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 2036 states and 4347 transitions. [2024-11-13 20:52:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 4347 transitions. [2024-11-13 20:52:32,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 20:52:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked.