./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-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b --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 037e795cce503850d2c4452c45fcb076e5748c33e58ba9a275ca2db56216e774 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:15:33,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:15:33,578 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:15:33,582 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:15:33,582 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:15:33,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:15:33,601 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:15:33,601 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:15:33,601 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:15:33,601 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:15:33,602 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:15:33,602 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:15:33,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:15:33,603 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:15:33,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:15:33,603 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:15:33,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:15:33,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:15:33,603 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:15:33,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:15:33,603 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_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b 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 -> 037e795cce503850d2c4452c45fcb076e5748c33e58ba9a275ca2db56216e774 [2024-12-06 06:15:33,819 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:15:33,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:15:33,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:15:33,829 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:15:33,829 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:15:33,830 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-12-06 06:15:36,408 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/data/2d4ee7950/246531553133455f9f5d69e98406d66d/FLAGd6d3e6317 [2024-12-06 06:15:36,880 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:15:36,881 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-12-06 06:15:36,919 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/data/2d4ee7950/246531553133455f9f5d69e98406d66d/FLAGd6d3e6317 [2024-12-06 06:15:36,976 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/data/2d4ee7950/246531553133455f9f5d69e98406d66d [2024-12-06 06:15:36,979 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:15:36,980 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:15:36,982 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:15:36,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:15:36,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:15:36,986 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:15:36" (1/1) ... [2024-12-06 06:15:36,987 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5507394b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:36, skipping insertion in model container [2024-12-06 06:15:36,987 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:15:36" (1/1) ... [2024-12-06 06:15:37,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:15:38,580 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_0b02094d-04c9-4048-b56e-ccffd5e711e4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[261739,261752] [2024-12-06 06:15:38,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:15:38,825 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:15:39,209 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_0b02094d-04c9-4048-b56e-ccffd5e711e4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[261739,261752] [2024-12-06 06:15:39,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:15:39,404 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:15:39,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39 WrapperNode [2024-12-06 06:15:39,405 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:15:39,406 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:15:39,406 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:15:39,406 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:15:39,411 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:39,474 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:39,701 INFO L138 Inliner]: procedures = 308, calls = 4884, calls flagged for inlining = 114, calls inlined = 104, statements flattened = 8936 [2024-12-06 06:15:39,702 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:15:39,702 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:15:39,702 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:15:39,702 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:15:39,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:39,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:39,774 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:39,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,026 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,071 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,112 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,147 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,162 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:15:40,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:15:40,219 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:15:40,219 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:15:40,220 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:15:39" (1/1) ... [2024-12-06 06:15:40,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:15:40,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:15:40,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:15:40,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b02094d-04c9-4048-b56e-ccffd5e711e4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:15:40,280 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-12-06 06:15:40,280 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:15:40,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 06:15:40,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-06 06:15:40,282 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-12-06 06:15:40,282 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-12-06 06:15:40,283 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-12-06 06:15:40,283 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-12-06 06:15:40,284 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-12-06 06:15:40,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-12-06 06:15:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 06:15:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-12-06 06:15:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 06:15:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 06:15:40,285 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 [2024-12-06 06:15:40,285 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 [2024-12-06 06:15:40,285 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-12-06 06:15:40,285 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-12-06 06:15:40,286 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-12-06 06:15:40,286 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-12-06 06:15:40,287 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-12-06 06:15:40,287 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:15:40,288 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-12-06 06:15:40,288 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-12-06 06:15:40,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2024-12-06 06:15:40,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-12-06 06:15:40,290 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-12-06 06:15:40,290 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-12-06 06:15:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-12-06 06:15:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-06 06:15:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-06 06:15:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:15:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:15:40,291 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 06:15:40,291 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 06:15:41,073 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:15:41,076 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:15:51,603 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 06:17:22,983 INFO L? ?]: Removed 2507 outVars from TransFormulas that were not future-live. [2024-12-06 06:17:22,983 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:17:25,964 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:17:25,965 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 06:17:25,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:17:25 BoogieIcfgContainer [2024-12-06 06:17:25,965 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:17:25,966 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:17:25,966 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:17:25,976 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:17:25,976 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:17:25" (1/1) ... [2024-12-06 06:17:25,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:17:26,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1490 states and 2231 transitions. [2024-12-06 06:17:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2231 transitions. [2024-12-06 06:17:26,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 06:17:26,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:26,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:17:40,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:17:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1496 states and 2294 transitions. [2024-12-06 06:17:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2294 transitions. [2024-12-06 06:17:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 06:17:40,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:40,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:17:42,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1497 states and 2295 transitions. [2024-12-06 06:17:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2295 transitions. [2024-12-06 06:17:42,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 06:17:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:17:45,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1501 states and 2361 transitions. [2024-12-06 06:17:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2361 transitions. [2024-12-06 06:17:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-06 06:17:45,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:17:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:48,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1504 states and 2401 transitions. [2024-12-06 06:17:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2401 transitions. [2024-12-06 06:17:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-06 06:17:48,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:17:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1506 states and 2404 transitions. [2024-12-06 06:17:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2404 transitions. [2024-12-06 06:17:51,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 06:17:51,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:51,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:17:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1507 states and 2404 transitions. [2024-12-06 06:17:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2404 transitions. [2024-12-06 06:17:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 06:17:53,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:53,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:17:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1514 states and 2455 transitions. [2024-12-06 06:17:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2455 transitions. [2024-12-06 06:17:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-06 06:17:56,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:58,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:17:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1518 states and 2469 transitions. [2024-12-06 06:17:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2469 transitions. [2024-12-06 06:17:59,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 06:17:59,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1520 states and 2471 transitions. [2024-12-06 06:18:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2471 transitions. [2024-12-06 06:18:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 06:18:01,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:02,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:03,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1526 states and 2517 transitions. [2024-12-06 06:18:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2517 transitions. [2024-12-06 06:18:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 06:18:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1525 states and 2510 transitions. [2024-12-06 06:18:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2510 transitions. [2024-12-06 06:18:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-06 06:18:06,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:06,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:09,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:18:09,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1527 states and 2513 transitions. [2024-12-06 06:18:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2513 transitions. [2024-12-06 06:18:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-06 06:18:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1526 states and 2506 transitions. [2024-12-06 06:18:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2506 transitions. [2024-12-06 06:18:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-06 06:18:11,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:18:13,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1530 states and 2513 transitions. [2024-12-06 06:18:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2513 transitions. [2024-12-06 06:18:13,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-06 06:18:13,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:13,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:18:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1532 states and 2516 transitions. [2024-12-06 06:18:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2516 transitions. [2024-12-06 06:18:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-06 06:18:16,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:18:18,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:18,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1533 states and 2516 transitions. [2024-12-06 06:18:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2516 transitions. [2024-12-06 06:18:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-06 06:18:18,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:18:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:21,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1536 states and 2521 transitions. [2024-12-06 06:18:21,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2521 transitions. [2024-12-06 06:18:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-06 06:18:21,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:21,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:18:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1538 states and 2524 transitions. [2024-12-06 06:18:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2524 transitions. [2024-12-06 06:18:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 06:18:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:18:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1539 states and 2524 transitions. [2024-12-06 06:18:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2524 transitions. [2024-12-06 06:18:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 06:18:25,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:27,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:28,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1546 states and 2596 transitions. [2024-12-06 06:18:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2596 transitions. [2024-12-06 06:18:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 06:18:28,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:18:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1550 states and 2603 transitions. [2024-12-06 06:18:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2603 transitions. [2024-12-06 06:18:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 06:18:31,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1551 states and 2611 transitions. [2024-12-06 06:18:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2611 transitions. [2024-12-06 06:18:33,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-06 06:18:33,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:36,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1550 states and 2607 transitions. [2024-12-06 06:18:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2607 transitions. [2024-12-06 06:18:36,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:18:36,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1551 states and 2609 transitions. [2024-12-06 06:18:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2609 transitions. [2024-12-06 06:18:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 06:18:38,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:38,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:40,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:18:41,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1554 states and 2616 transitions. [2024-12-06 06:18:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2616 transitions. [2024-12-06 06:18:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 06:18:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:18:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-12-06 06:18:44,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-12-06 06:18:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 06:18:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:18:46,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1558 states and 2653 transitions. [2024-12-06 06:18:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2653 transitions. [2024-12-06 06:18:46,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 06:18:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:18:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:48,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1562 states and 2668 transitions. [2024-12-06 06:18:48,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2668 transitions. [2024-12-06 06:18:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 06:18:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:50,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1562 states and 2667 transitions. [2024-12-06 06:18:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2667 transitions. [2024-12-06 06:18:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:18:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:52,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:52,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1563 states and 2669 transitions. [2024-12-06 06:18:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2669 transitions. [2024-12-06 06:18:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 06:18:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:53,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:55,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:55,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:18:56,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1567 states and 2678 transitions. [2024-12-06 06:18:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2678 transitions. [2024-12-06 06:18:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 06:18:56,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:58,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:18:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1568 states and 2678 transitions. [2024-12-06 06:18:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2678 transitions. [2024-12-06 06:18:58,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:18:58,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:58,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:00,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1570 states and 2680 transitions. [2024-12-06 06:19:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2680 transitions. [2024-12-06 06:19:00,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 06:19:00,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:00,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:19:02,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:02,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1572 states and 2683 transitions. [2024-12-06 06:19:02,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2683 transitions. [2024-12-06 06:19:02,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-06 06:19:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:19:04,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:04,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1572 states and 2682 transitions. [2024-12-06 06:19:04,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2682 transitions. [2024-12-06 06:19:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:19:04,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:06,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1572 states and 2681 transitions. [2024-12-06 06:19:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2681 transitions. [2024-12-06 06:19:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:06,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:19:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1573 states and 2681 transitions. [2024-12-06 06:19:09,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2681 transitions. [2024-12-06 06:19:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:09,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:09,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:19:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1583 states and 2741 transitions. [2024-12-06 06:19:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2741 transitions. [2024-12-06 06:19:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:15,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:19:18,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1586 states and 2780 transitions. [2024-12-06 06:19:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2780 transitions. [2024-12-06 06:19:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1604 states and 2913 transitions. [2024-12-06 06:19:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2913 transitions. [2024-12-06 06:19:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:19:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:26,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1608 states and 2922 transitions. [2024-12-06 06:19:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2922 transitions. [2024-12-06 06:19:26,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:26,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:19:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:29,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1612 states and 2936 transitions. [2024-12-06 06:19:29,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2936 transitions. [2024-12-06 06:19:29,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:29,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:31,268 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:19:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:31,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1612 states and 2935 transitions. [2024-12-06 06:19:31,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2935 transitions. [2024-12-06 06:19:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:31,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:32,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:33,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1614 states and 2937 transitions. [2024-12-06 06:19:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2937 transitions. [2024-12-06 06:19:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-06 06:19:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:34,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:35,165 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:19:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1616 states and 2940 transitions. [2024-12-06 06:19:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2940 transitions. [2024-12-06 06:19:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:35,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:19:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:40,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1624 states and 2992 transitions. [2024-12-06 06:19:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2992 transitions. [2024-12-06 06:19:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:40,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:42,862 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:19:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:44,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1627 states and 3030 transitions. [2024-12-06 06:19:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3030 transitions. [2024-12-06 06:19:44,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:44,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1629 states and 3033 transitions. [2024-12-06 06:19:46,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3033 transitions. [2024-12-06 06:19:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:49,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1633 states and 3047 transitions. [2024-12-06 06:19:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3047 transitions. [2024-12-06 06:19:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:49,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:51,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:51,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:19:51,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1635 states and 3050 transitions. [2024-12-06 06:19:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3050 transitions. [2024-12-06 06:19:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:19:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:19:53,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:53,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1637 states and 3053 transitions. [2024-12-06 06:19:53,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3053 transitions. [2024-12-06 06:19:53,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:19:53,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:53,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:19:55,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:55,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1639 states and 3055 transitions. [2024-12-06 06:19:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3055 transitions. [2024-12-06 06:19:55,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:19:55,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:55,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:19:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1643 states and 3063 transitions. [2024-12-06 06:19:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3063 transitions. [2024-12-06 06:19:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:19:58,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:20:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1645 states and 3066 transitions. [2024-12-06 06:20:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3066 transitions. [2024-12-06 06:20:00,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:20:00,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:00,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:20:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1646 states and 3067 transitions. [2024-12-06 06:20:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3067 transitions. [2024-12-06 06:20:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:02,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:02,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:03,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:20:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1646 states and 3066 transitions. [2024-12-06 06:20:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3066 transitions. [2024-12-06 06:20:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:20:04,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:20:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1648 states and 3069 transitions. [2024-12-06 06:20:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3069 transitions. [2024-12-06 06:20:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-06 06:20:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:20:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:08,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1650 states and 3072 transitions. [2024-12-06 06:20:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3072 transitions. [2024-12-06 06:20:08,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:08,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:10,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:20:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1651 states and 3072 transitions. [2024-12-06 06:20:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3072 transitions. [2024-12-06 06:20:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:10,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:10,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:20:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1652 states and 3072 transitions. [2024-12-06 06:20:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3072 transitions. [2024-12-06 06:20:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:12,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:14,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:20:16,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:16,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1655 states and 3078 transitions. [2024-12-06 06:20:16,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3078 transitions. [2024-12-06 06:20:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:18,680 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:20:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:19,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1657 states and 3081 transitions. [2024-12-06 06:20:19,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3081 transitions. [2024-12-06 06:20:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:19,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:21,494 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-06 06:20:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1658 states and 3082 transitions. [2024-12-06 06:20:21,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3082 transitions. [2024-12-06 06:20:21,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:21,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:21,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:20:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:23,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1660 states and 3085 transitions. [2024-12-06 06:20:23,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3085 transitions. [2024-12-06 06:20:23,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:23,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:20:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1664 states and 3093 transitions. [2024-12-06 06:20:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3093 transitions. [2024-12-06 06:20:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:20:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:29,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:20:39,827 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 [] [2024-12-06 06:20:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1672 states and 3142 transitions. [2024-12-06 06:20:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3142 transitions. [2024-12-06 06:20:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:20:43,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:45,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:45,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:20:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1674 states and 3144 transitions. [2024-12-06 06:20:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3144 transitions. [2024-12-06 06:20:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:20:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:20:47,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1674 states and 3143 transitions. [2024-12-06 06:20:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3143 transitions. [2024-12-06 06:20:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:47,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:47,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:49,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:20:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1676 states and 3146 transitions. [2024-12-06 06:20:49,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3146 transitions. [2024-12-06 06:20:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-06 06:20:49,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:20:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1678 states and 3149 transitions. [2024-12-06 06:20:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3149 transitions. [2024-12-06 06:20:51,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:20:51,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:51,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:20:54,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1681 states and 3154 transitions. [2024-12-06 06:20:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3154 transitions. [2024-12-06 06:20:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:20:54,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:20:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1682 states and 3154 transitions. [2024-12-06 06:20:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3154 transitions. [2024-12-06 06:20:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:20:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:20:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1683 states and 3157 transitions. [2024-12-06 06:20:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3157 transitions. [2024-12-06 06:20:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:20:59,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:59,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:00,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:21:03,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1687 states and 3166 transitions. [2024-12-06 06:21:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3166 transitions. [2024-12-06 06:21:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:21:03,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:05,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:21:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1688 states and 3166 transitions. [2024-12-06 06:21:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3166 transitions. [2024-12-06 06:21:05,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:21:05,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:05,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:21:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1690 states and 3170 transitions. [2024-12-06 06:21:08,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3170 transitions. [2024-12-06 06:21:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:21:08,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:21:11,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1694 states and 3240 transitions. [2024-12-06 06:21:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3240 transitions. [2024-12-06 06:21:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:21:11,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:11,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:13,484 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:21:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1695 states and 3240 transitions. [2024-12-06 06:21:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3240 transitions. [2024-12-06 06:21:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:21:13,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:13,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:21:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1697 states and 3242 transitions. [2024-12-06 06:21:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3242 transitions. [2024-12-06 06:21:15,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-06 06:21:15,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:21:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1699 states and 3245 transitions. [2024-12-06 06:21:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3245 transitions. [2024-12-06 06:21:17,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:21:17,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:17,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:21:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1699 states and 3244 transitions. [2024-12-06 06:21:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3244 transitions. [2024-12-06 06:21:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:21:19,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:21,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-12-06 06:21:21,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1700 states and 3247 transitions. [2024-12-06 06:21:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3247 transitions. [2024-12-06 06:21:21,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:21:21,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:23,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-06 06:21:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1701 states and 3251 transitions. [2024-12-06 06:21:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3251 transitions. [2024-12-06 06:21:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:24,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:24,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:21:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:26,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1703 states and 3253 transitions. [2024-12-06 06:21:26,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3253 transitions. [2024-12-06 06:21:26,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:21:26,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:26,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:28,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-06 06:21:30,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:30,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1709 states and 3305 transitions. [2024-12-06 06:21:30,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3305 transitions. [2024-12-06 06:21:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-06 06:21:30,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:30,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:33,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:21:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1709 states and 3304 transitions. [2024-12-06 06:21:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3304 transitions. [2024-12-06 06:21:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:21:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1711 states and 3306 transitions. [2024-12-06 06:21:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3306 transitions. [2024-12-06 06:21:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:35,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:35,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:36,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:37,118 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:21:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1710 states and 3304 transitions. [2024-12-06 06:21:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3304 transitions. [2024-12-06 06:21:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:21:39,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1712 states and 3306 transitions. [2024-12-06 06:21:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3306 transitions. [2024-12-06 06:21:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:21:39,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:21:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:41,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1713 states and 3308 transitions. [2024-12-06 06:21:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3308 transitions. [2024-12-06 06:21:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:21:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:21:44,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:44,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1717 states and 3345 transitions. [2024-12-06 06:21:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3345 transitions. [2024-12-06 06:21:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:44,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:21:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1718 states and 3345 transitions. [2024-12-06 06:21:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3345 transitions. [2024-12-06 06:21:47,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:47,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:47,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:21:50,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1720 states and 3348 transitions. [2024-12-06 06:21:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3348 transitions. [2024-12-06 06:21:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:50,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:21:54,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:54,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1724 states and 3357 transitions. [2024-12-06 06:21:54,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3357 transitions. [2024-12-06 06:21:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:56,535 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:21:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1725 states and 3357 transitions. [2024-12-06 06:21:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3357 transitions. [2024-12-06 06:21:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:21:57,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:59,058 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-12-06 06:21:59,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:59,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1727 states and 3361 transitions. [2024-12-06 06:21:59,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3361 transitions. [2024-12-06 06:21:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:21:59,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:59,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:00,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1729 states and 3363 transitions. [2024-12-06 06:22:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3363 transitions. [2024-12-06 06:22:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:22:01,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-06 06:22:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1731 states and 3366 transitions. [2024-12-06 06:22:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3366 transitions. [2024-12-06 06:22:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-06 06:22:03,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:22:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1731 states and 3365 transitions. [2024-12-06 06:22:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3365 transitions. [2024-12-06 06:22:05,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:05,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:05,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:07,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1733 states and 3367 transitions. [2024-12-06 06:22:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3367 transitions. [2024-12-06 06:22:07,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:07,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:07,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:09,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:22:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1735 states and 3369 transitions. [2024-12-06 06:22:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3369 transitions. [2024-12-06 06:22:09,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:09,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:09,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:11,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:22:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:11,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1737 states and 3371 transitions. [2024-12-06 06:22:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3371 transitions. [2024-12-06 06:22:11,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:11,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:13,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-06 06:22:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1738 states and 3371 transitions. [2024-12-06 06:22:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3371 transitions. [2024-12-06 06:22:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:13,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:13,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-06 06:22:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:15,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1739 states and 3371 transitions. [2024-12-06 06:22:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3371 transitions. [2024-12-06 06:22:15,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:15,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:15,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:17,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:22:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1741 states and 3376 transitions. [2024-12-06 06:22:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3376 transitions. [2024-12-06 06:22:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:22:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1743 states and 3380 transitions. [2024-12-06 06:22:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3380 transitions. [2024-12-06 06:22:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:20,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:23,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1744 states and 3380 transitions. [2024-12-06 06:22:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3380 transitions. [2024-12-06 06:22:23,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:23,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:23,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:22:25,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1746 states and 3383 transitions. [2024-12-06 06:22:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3383 transitions. [2024-12-06 06:22:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:25,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1747 states and 3385 transitions. [2024-12-06 06:22:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3385 transitions. [2024-12-06 06:22:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:29,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-12-06 06:22:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1748 states and 3385 transitions. [2024-12-06 06:22:31,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3385 transitions. [2024-12-06 06:22:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:37,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:37,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1756 states and 3444 transitions. [2024-12-06 06:22:37,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3444 transitions. [2024-12-06 06:22:37,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:37,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:37,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4233 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-12-06 06:22:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1757 states and 3444 transitions. [2024-12-06 06:22:40,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3444 transitions. [2024-12-06 06:22:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:42,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:22:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1757 states and 3443 transitions. [2024-12-06 06:22:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3443 transitions. [2024-12-06 06:22:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1759 states and 3445 transitions. [2024-12-06 06:22:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3445 transitions. [2024-12-06 06:22:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-06 06:22:44,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:46,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-06 06:22:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1761 states and 3448 transitions. [2024-12-06 06:22:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3448 transitions. [2024-12-06 06:22:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:22:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1763 states and 3450 transitions. [2024-12-06 06:22:48,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3450 transitions. [2024-12-06 06:22:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:48,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:22:50,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:50,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1765 states and 3452 transitions. [2024-12-06 06:22:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3452 transitions. [2024-12-06 06:22:50,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:50,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:50,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4222 trivial. 0 not checked. [2024-12-06 06:22:52,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1766 states and 3452 transitions. [2024-12-06 06:22:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3452 transitions. [2024-12-06 06:22:52,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:52,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:52,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4222 trivial. 0 not checked. [2024-12-06 06:22:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1767 states and 3452 transitions. [2024-12-06 06:22:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3452 transitions. [2024-12-06 06:22:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:54,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:56,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-12-06 06:22:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:56,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1768 states and 3452 transitions. [2024-12-06 06:22:56,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3452 transitions. [2024-12-06 06:22:56,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:56,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4219 trivial. 0 not checked. [2024-12-06 06:22:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:59,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1769 states and 3452 transitions. [2024-12-06 06:22:59,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3452 transitions. [2024-12-06 06:22:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-06 06:22:59,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:01,615 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-12-06 06:23:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1770 states and 3452 transitions. [2024-12-06 06:23:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3452 transitions. [2024-12-06 06:23:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 06:23:01,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:01,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1772 states and 3454 transitions. [2024-12-06 06:23:03,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3454 transitions. [2024-12-06 06:23:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 06:23:03,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:23:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:05,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1774 states and 3456 transitions. [2024-12-06 06:23:05,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3456 transitions. [2024-12-06 06:23:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-06 06:23:05,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:07,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-06 06:23:07,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1775 states and 3457 transitions. [2024-12-06 06:23:07,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3457 transitions. [2024-12-06 06:23:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-06 06:23:07,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:07,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:23:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1776 states and 3457 transitions. [2024-12-06 06:23:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3457 transitions. [2024-12-06 06:23:10,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-06 06:23:10,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:10,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:11,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:23:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1778 states and 3459 transitions. [2024-12-06 06:23:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3459 transitions. [2024-12-06 06:23:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-06 06:23:12,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:12,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:14,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-12-06 06:23:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:14,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1780 states and 3461 transitions. [2024-12-06 06:23:14,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3461 transitions. [2024-12-06 06:23:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-06 06:23:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-12-06 06:23:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1782 states and 3465 transitions. [2024-12-06 06:23:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3465 transitions. [2024-12-06 06:23:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-06 06:23:18,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:18,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:19,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:19,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4221 trivial. 0 not checked. [2024-12-06 06:23:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1784 states and 3467 transitions. [2024-12-06 06:23:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3467 transitions. [2024-12-06 06:23:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 06:23:20,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:20,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1794 states and 3523 transitions. [2024-12-06 06:23:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3523 transitions. [2024-12-06 06:23:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 06:23:27,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:27,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1801 states and 3567 transitions. [2024-12-06 06:23:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3567 transitions. [2024-12-06 06:23:31,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 06:23:31,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:31,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:35,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1804 states and 3605 transitions. [2024-12-06 06:23:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3605 transitions. [2024-12-06 06:23:35,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 06:23:35,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:37,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:38,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1808 states and 3611 transitions. [2024-12-06 06:23:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3611 transitions. [2024-12-06 06:23:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-06 06:23:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:40,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1816 states and 3665 transitions. [2024-12-06 06:23:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3665 transitions. [2024-12-06 06:23:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-06 06:23:42,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:44,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:44,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1818 states and 3668 transitions. [2024-12-06 06:23:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3668 transitions. [2024-12-06 06:23:44,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-06 06:23:44,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:44,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:46,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 4208 trivial. 0 not checked. [2024-12-06 06:23:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1818 states and 3664 transitions. [2024-12-06 06:23:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3664 transitions. [2024-12-06 06:23:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-06 06:23:47,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:49,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:23:49,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:49,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1820 states and 3667 transitions. [2024-12-06 06:23:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3667 transitions. [2024-12-06 06:23:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-06 06:23:49,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:49,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:51,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:23:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:52,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1823 states and 3673 transitions. [2024-12-06 06:23:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3673 transitions. [2024-12-06 06:23:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-06 06:23:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:54,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:23:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1824 states and 3673 transitions. [2024-12-06 06:23:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3673 transitions. [2024-12-06 06:23:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-06 06:23:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:57,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:23:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:57,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1825 states and 3673 transitions. [2024-12-06 06:23:57,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3673 transitions. [2024-12-06 06:23:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-06 06:23:57,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:58,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-06 06:23:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1826 states and 3673 transitions. [2024-12-06 06:23:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3673 transitions. [2024-12-06 06:23:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-06 06:23:59,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:59,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:24:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1828 states and 3676 transitions. [2024-12-06 06:24:01,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3676 transitions. [2024-12-06 06:24:01,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-12-06 06:24:01,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:01,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 06:24:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1828 states and 3675 transitions. [2024-12-06 06:24:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3675 transitions. [2024-12-06 06:24:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 06:24:03,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:03,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:24:05,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1830 states and 3677 transitions. [2024-12-06 06:24:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3677 transitions. [2024-12-06 06:24:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 06:24:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:24:08,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:08,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1831 states and 3677 transitions. [2024-12-06 06:24:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3677 transitions. [2024-12-06 06:24:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 06:24:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:24:10,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1832 states and 3677 transitions. [2024-12-06 06:24:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3677 transitions. [2024-12-06 06:24:10,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-06 06:24:10,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:10,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-06 06:24:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:12,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 1833 states and 3677 transitions. [2024-12-06 06:24:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1833 states and 3677 transitions. [2024-12-06 06:24:12,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:12,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:12,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:24:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1835 states and 3679 transitions. [2024-12-06 06:24:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3679 transitions. [2024-12-06 06:24:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:14,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:14,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:17,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-06 06:24:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1836 states and 3679 transitions. [2024-12-06 06:24:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3679 transitions. [2024-12-06 06:24:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-06 06:24:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1837 states and 3679 transitions. [2024-12-06 06:24:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3679 transitions. [2024-12-06 06:24:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:21,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-06 06:24:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1838 states and 3679 transitions. [2024-12-06 06:24:21,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3679 transitions. [2024-12-06 06:24:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:21,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:23,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:23,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:24:23,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1839 states and 3679 transitions. [2024-12-06 06:24:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3679 transitions. [2024-12-06 06:24:23,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:23,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:24:25,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1840 states and 3679 transitions. [2024-12-06 06:24:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3679 transitions. [2024-12-06 06:24:25,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:25,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:25,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-06 06:24:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1841 states and 3679 transitions. [2024-12-06 06:24:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3679 transitions. [2024-12-06 06:24:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-06 06:24:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:30,349 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-06 06:24:30,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1842 states and 3679 transitions. [2024-12-06 06:24:30,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3679 transitions. [2024-12-06 06:24:30,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-06 06:24:30,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:24:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1844 states and 3681 transitions. [2024-12-06 06:24:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3681 transitions. [2024-12-06 06:24:32,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-06 06:24:32,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:32,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-06 06:24:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1846 states and 3683 transitions. [2024-12-06 06:24:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3683 transitions. [2024-12-06 06:24:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 06:24:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:38,552 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-06 06:24:50,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:25:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 1891 states and 3881 transitions. [2024-12-06 06:25:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3881 transitions. [2024-12-06 06:25:05,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-06 06:25:05,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:05,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:25:19,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:19,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 1918 states and 4008 transitions. [2024-12-06 06:25:19,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4008 transitions. [2024-12-06 06:25:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 06:25:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-06 06:25:33,069 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 [] [2024-12-06 06:25:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 1959 states and 4196 transitions. [2024-12-06 06:25:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 4196 transitions. [2024-12-06 06:25:50,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 06:25:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:52,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:53,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:25:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4588 states to 1960 states and 4197 transitions. [2024-12-06 06:25:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 4197 transitions. [2024-12-06 06:25:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-06 06:25:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:25:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:25:58,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-06 06:25:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:25:58,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 1964 states and 4205 transitions. [2024-12-06 06:25:58,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4205 transitions. [2024-12-06 06:25:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 06:25:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:25:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:26:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 1965 states and 4206 transitions. [2024-12-06 06:26:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4206 transitions. [2024-12-06 06:26:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 06:26:02,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:02,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:04,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-12-06 06:26:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:04,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 1962 states and 4199 transitions. [2024-12-06 06:26:04,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4199 transitions. [2024-12-06 06:26:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-06 06:26:04,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:26:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 1963 states and 4199 transitions. [2024-12-06 06:26:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 4199 transitions. [2024-12-06 06:26:08,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 06:26:08,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:11,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-06 06:26:12,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 1964 states and 4201 transitions. [2024-12-06 06:26:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4201 transitions. [2024-12-06 06:26:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 06:26:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:14,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-06 06:26:18,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:18,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 1970 states and 4243 transitions. [2024-12-06 06:26:18,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4243 transitions. [2024-12-06 06:26:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 06:26:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:26:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4683 states to 1973 states and 4267 transitions. [2024-12-06 06:26:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4267 transitions. [2024-12-06 06:26:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 06:26:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-06 06:26:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 1977 states and 4271 transitions. [2024-12-06 06:26:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 4271 transitions. [2024-12-06 06:26:28,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-06 06:26:28,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:28,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:26:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 1979 states and 4291 transitions. [2024-12-06 06:26:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4291 transitions. [2024-12-06 06:26:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 06:26:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:26:52,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:52,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 2004 states and 4331 transitions. [2024-12-06 06:26:52,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 4331 transitions. [2024-12-06 06:26:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:26:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-06 06:26:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:26:56,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 2005 states and 4333 transitions. [2024-12-06 06:26:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 4333 transitions. [2024-12-06 06:26:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 06:26:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:26:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:26:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:26:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:27:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 2008 states and 4394 transitions. [2024-12-06 06:27:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 4394 transitions. [2024-12-06 06:27:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-06 06:27:02,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:04,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:27:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2028 states and 4484 transitions. [2024-12-06 06:27:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 4484 transitions. [2024-12-06 06:27:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:27:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:24,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:27,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:27:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 2033 states and 4510 transitions. [2024-12-06 06:27:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4510 transitions. [2024-12-06 06:27:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:27:36,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:38,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:27:44,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2036 states and 4530 transitions. [2024-12-06 06:27:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 4530 transitions. [2024-12-06 06:27:44,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:27:44,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:44,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:46,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:27:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5000 states to 2038 states and 4550 transitions. [2024-12-06 06:27:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4550 transitions. [2024-12-06 06:27:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:27:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:27:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:27:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:27:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:27:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 2041 states and 4571 transitions. [2024-12-06 06:27:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 4571 transitions. [2024-12-06 06:27:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 06:27:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:27:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:00,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:00,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:28:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 2041 states and 4568 transitions. [2024-12-06 06:28:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 4568 transitions. [2024-12-06 06:28:03,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-06 06:28:03,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:03,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:28:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:08,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5041 states to 2043 states and 4582 transitions. [2024-12-06 06:28:08,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 4582 transitions. [2024-12-06 06:28:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:28:08,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:08,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4391 trivial. 0 not checked. [2024-12-06 06:28:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 2045 states and 4584 transitions. [2024-12-06 06:28:11,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4584 transitions. [2024-12-06 06:28:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-06 06:28:11,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:11,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:14,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:28:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5045 states to 2047 states and 4586 transitions. [2024-12-06 06:28:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4586 transitions. [2024-12-06 06:28:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-06 06:28:14,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:28:29,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 2053 states and 4636 transitions. [2024-12-06 06:28:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4636 transitions. [2024-12-06 06:28:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:28:29,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:32,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:32,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4397 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-12-06 06:28:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 2054 states and 4637 transitions. [2024-12-06 06:28:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4637 transitions. [2024-12-06 06:28:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-06 06:28:32,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:28:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 2058 states and 4679 transitions. [2024-12-06 06:28:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4679 transitions. [2024-12-06 06:28:45,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-06 06:28:45,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:45,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:47,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4398 trivial. 0 not checked. [2024-12-06 06:28:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 2060 states and 4681 transitions. [2024-12-06 06:28:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4681 transitions. [2024-12-06 06:28:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-06 06:28:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 4402 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 4386 trivial. 0 not checked. [2024-12-06 06:28:53,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:28:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5173 states to 2071 states and 4696 transitions. [2024-12-06 06:28:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4696 transitions. [2024-12-06 06:28:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-06 06:28:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:28:53,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:28:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:28:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:29:06,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 06:29:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5175 states to 2073 states and 4698 transitions. [2024-12-06 06:29:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4698 transitions. [2024-12-06 06:29:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-06 06:29:06,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:06,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:29:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:33,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 2100 states and 4779 transitions. [2024-12-06 06:29:33,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 4779 transitions. [2024-12-06 06:29:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-06 06:29:33,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:29:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:29:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-06 06:29:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:29:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 2102 states and 4816 transitions. [2024-12-06 06:29:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4816 transitions. [2024-12-06 06:29:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-06 06:29:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:29:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms