./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/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_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/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_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/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 cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:29:02,287 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:29:02,340 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:29:02,344 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:29:02,344 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:29:02,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:29:02,363 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:29:02,363 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:29:02,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:29:02,364 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:29:02,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:29:02,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:29:02,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:29:02,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:29:02,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:29:02,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:29:02,365 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:29:02,365 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:29:02,365 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:29:02,365 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:29:02,365 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:29:02,365 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:29:02,365 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:29:02,365 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:29:02,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:29:02,366 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:29:02,366 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:29:02,366 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:29:02,366 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:29:02,366 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:29:02,366 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_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/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 -> cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 [2024-12-05 21:29:02,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:29:02,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:29:02,612 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:29:02,613 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:29:02,614 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:29:02,615 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-12-05 21:29:05,321 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/data/19b01a9b0/c48625333816429d83df18c385a49f16/FLAGb88ad29f3 [2024-12-05 21:29:05,768 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:29:05,768 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-12-05 21:29:05,801 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/data/19b01a9b0/c48625333816429d83df18c385a49f16/FLAGb88ad29f3 [2024-12-05 21:29:05,815 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/data/19b01a9b0/c48625333816429d83df18c385a49f16 [2024-12-05 21:29:05,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:29:05,819 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:29:05,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:29:05,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:29:05,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:29:05,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:29:05" (1/1) ... [2024-12-05 21:29:05,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dc8cccf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:05, skipping insertion in model container [2024-12-05 21:29:05,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:29:05" (1/1) ... [2024-12-05 21:29:05,909 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:29:07,333 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_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-12-05 21:29:07,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:29:07,420 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:29:07,796 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_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-12-05 21:29:07,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:29:07,953 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:29:07,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07 WrapperNode [2024-12-05 21:29:07,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:29:07,955 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:29:07,955 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:29:07,955 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:29:07,961 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,039 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,333 INFO L138 Inliner]: procedures = 251, calls = 4784, calls flagged for inlining = 118, calls inlined = 113, statements flattened = 9150 [2024-12-05 21:29:08,333 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:29:08,334 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:29:08,334 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:29:08,334 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:29:08,343 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,393 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,393 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,697 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,730 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,759 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,775 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,817 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:29:08,818 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:29:08,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:29:08,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:29:08,819 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:29:07" (1/1) ... [2024-12-05 21:29:08,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:29:08,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:29:08,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:29:08,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e0f7e1c-2401-49a6-b8a8-f67a92aa47df/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:29:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-12-05 21:29:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-12-05 21:29:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-12-05 21:29:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-12-05 21:29:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-12-05 21:29:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-12-05 21:29:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-12-05 21:29:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-12-05 21:29:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-12-05 21:29:08,874 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 21:29:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-12-05 21:29:08,875 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-12-05 21:29:08,876 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-12-05 21:29:08,876 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:29:08,877 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 21:29:08,877 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 21:29:08,878 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-12-05 21:29:08,878 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 21:29:08,879 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 [2024-12-05 21:29:08,879 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 [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-12-05 21:29:08,879 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-12-05 21:29:08,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-12-05 21:29:08,880 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-12-05 21:29:08,880 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:29:08,881 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-12-05 21:29:08,881 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-12-05 21:29:08,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-12-05 21:29:08,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-12-05 21:29:08,883 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 21:29:08,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-12-05 21:29:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-12-05 21:29:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-12-05 21:29:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-05 21:29:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:29:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:29:08,884 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 21:29:08,884 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 21:29:09,668 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:29:09,671 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:29:20,180 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 21:30:50,804 INFO L? ?]: Removed 2547 outVars from TransFormulas that were not future-live. [2024-12-05 21:30:50,804 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:30:53,579 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:30:53,580 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 21:30:53,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:30:53 BoogieIcfgContainer [2024-12-05 21:30:53,580 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:30:53,581 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:30:53,581 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:30:53,588 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:30:53,588 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:30:53" (1/1) ... [2024-12-05 21:30:53,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:30:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1475 states and 2208 transitions. [2024-12-05 21:30:53,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2208 transitions. [2024-12-05 21:30:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-05 21:30:53,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:57,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:07,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:31:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1481 states and 2275 transitions. [2024-12-05 21:31:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2275 transitions. [2024-12-05 21:31:07,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-05 21:31:07,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:09,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:31:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1482 states and 2276 transitions. [2024-12-05 21:31:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2276 transitions. [2024-12-05 21:31:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-05 21:31:09,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:13,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1486 states and 2342 transitions. [2024-12-05 21:31:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2342 transitions. [2024-12-05 21:31:13,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-05 21:31:13,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:13,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:15,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1489 states and 2382 transitions. [2024-12-05 21:31:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2382 transitions. [2024-12-05 21:31:16,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-05 21:31:16,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:16,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:31:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1491 states and 2385 transitions. [2024-12-05 21:31:18,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2385 transitions. [2024-12-05 21:31:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 21:31:18,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:31:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1492 states and 2385 transitions. [2024-12-05 21:31:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2385 transitions. [2024-12-05 21:31:20,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 21:31:20,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:31:23,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1496 states and 2399 transitions. [2024-12-05 21:31:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2399 transitions. [2024-12-05 21:31:23,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-12-05 21:31:23,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:23,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:24,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:26,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1503 states and 2450 transitions. [2024-12-05 21:31:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2450 transitions. [2024-12-05 21:31:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 21:31:26,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:26,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:28,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:31:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1505 states and 2453 transitions. [2024-12-05 21:31:28,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2453 transitions. [2024-12-05 21:31:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 21:31:28,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1511 states and 2499 transitions. [2024-12-05 21:31:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2499 transitions. [2024-12-05 21:31:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 21:31:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:34,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1510 states and 2492 transitions. [2024-12-05 21:31:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2492 transitions. [2024-12-05 21:31:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 21:31:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:35,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:35,807 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1512 states and 2494 transitions. [2024-12-05 21:31:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2494 transitions. [2024-12-05 21:31:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-05 21:31:35,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:31:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1514 states and 2497 transitions. [2024-12-05 21:31:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2497 transitions. [2024-12-05 21:31:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-05 21:31:37,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:31:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1518 states and 2504 transitions. [2024-12-05 21:31:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2504 transitions. [2024-12-05 21:31:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-05 21:31:39,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1517 states and 2497 transitions. [2024-12-05 21:31:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2497 transitions. [2024-12-05 21:31:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-05 21:31:41,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:43,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:31:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:43,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1518 states and 2497 transitions. [2024-12-05 21:31:43,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2497 transitions. [2024-12-05 21:31:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-05 21:31:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:45,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:31:45,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1520 states and 2500 transitions. [2024-12-05 21:31:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2500 transitions. [2024-12-05 21:31:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-12-05 21:31:45,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:31:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1523 states and 2505 transitions. [2024-12-05 21:31:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2505 transitions. [2024-12-05 21:31:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 21:31:48,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:50,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:31:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1524 states and 2505 transitions. [2024-12-05 21:31:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2505 transitions. [2024-12-05 21:31:50,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 21:31:50,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:51,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:52,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1523 states and 2502 transitions. [2024-12-05 21:31:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2502 transitions. [2024-12-05 21:31:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 21:31:52,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:55,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1528 states and 2575 transitions. [2024-12-05 21:31:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2575 transitions. [2024-12-05 21:31:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 21:31:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:56,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:31:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1532 states and 2582 transitions. [2024-12-05 21:31:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2582 transitions. [2024-12-05 21:31:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 21:31:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:59,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:31:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:59,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1535 states and 2588 transitions. [2024-12-05 21:31:59,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2588 transitions. [2024-12-05 21:31:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 21:31:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1535 states and 2587 transitions. [2024-12-05 21:32:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2587 transitions. [2024-12-05 21:32:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 21:32:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:01,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:32:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1537 states and 2589 transitions. [2024-12-05 21:32:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2589 transitions. [2024-12-05 21:32:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 21:32:03,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:06,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:06,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1543 states and 2640 transitions. [2024-12-05 21:32:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2640 transitions. [2024-12-05 21:32:06,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-05 21:32:06,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:06,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1546 states and 2646 transitions. [2024-12-05 21:32:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2646 transitions. [2024-12-05 21:32:08,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:08,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:08,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1547 states and 2648 transitions. [2024-12-05 21:32:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2648 transitions. [2024-12-05 21:32:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:12,792 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:32:12,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1549 states and 2650 transitions. [2024-12-05 21:32:12,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2650 transitions. [2024-12-05 21:32:12,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 21:32:12,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:14,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1551 states and 2653 transitions. [2024-12-05 21:32:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2653 transitions. [2024-12-05 21:32:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 21:32:14,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1551 states and 2652 transitions. [2024-12-05 21:32:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2652 transitions. [2024-12-05 21:32:16,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 21:32:16,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:16,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:19,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1555 states and 2661 transitions. [2024-12-05 21:32:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2661 transitions. [2024-12-05 21:32:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-12-05 21:32:19,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:32:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1556 states and 2661 transitions. [2024-12-05 21:32:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2661 transitions. [2024-12-05 21:32:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:32:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:21,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:24,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1557 states and 2663 transitions. [2024-12-05 21:32:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2663 transitions. [2024-12-05 21:32:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:32:24,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:32:25,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1559 states and 2665 transitions. [2024-12-05 21:32:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2665 transitions. [2024-12-05 21:32:25,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:25,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:27,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1561 states and 2668 transitions. [2024-12-05 21:32:27,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2668 transitions. [2024-12-05 21:32:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:29,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:29,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:29,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1561 states and 2667 transitions. [2024-12-05 21:32:29,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2667 transitions. [2024-12-05 21:32:29,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:29,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:30,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:31,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1572 states and 2737 transitions. [2024-12-05 21:32:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2737 transitions. [2024-12-05 21:32:34,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:34,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,404 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:36,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1573 states and 2737 transitions. [2024-12-05 21:32:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2737 transitions. [2024-12-05 21:32:36,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:36,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-12-05 21:32:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1574 states and 2737 transitions. [2024-12-05 21:32:38,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2737 transitions. [2024-12-05 21:32:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:40,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:42,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1577 states and 2775 transitions. [2024-12-05 21:32:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2775 transitions. [2024-12-05 21:32:42,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:42,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:42,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:44,205 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1581 states and 2784 transitions. [2024-12-05 21:32:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2784 transitions. [2024-12-05 21:32:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 21:32:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1584 states and 2789 transitions. [2024-12-05 21:32:46,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2789 transitions. [2024-12-05 21:32:46,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 21:32:46,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:46,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:49,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:32:49,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1584 states and 2788 transitions. [2024-12-05 21:32:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2788 transitions. [2024-12-05 21:32:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:32:49,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:32:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1586 states and 2791 transitions. [2024-12-05 21:32:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2791 transitions. [2024-12-05 21:32:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 21:32:51,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:51,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:52,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:32:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:53,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1588 states and 2793 transitions. [2024-12-05 21:32:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2793 transitions. [2024-12-05 21:32:53,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:32:53,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:53,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:32:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:55,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1590 states and 2796 transitions. [2024-12-05 21:32:55,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2796 transitions. [2024-12-05 21:32:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:32:55,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:56,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:32:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1599 states and 2857 transitions. [2024-12-05 21:32:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2857 transitions. [2024-12-05 21:32:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:32:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:33:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1602 states and 2893 transitions. [2024-12-05 21:33:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2893 transitions. [2024-12-05 21:33:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-05 21:33:03,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:04,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:33:04,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1605 states and 2898 transitions. [2024-12-05 21:33:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2898 transitions. [2024-12-05 21:33:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 21:33:04,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:33:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1607 states and 2901 transitions. [2024-12-05 21:33:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2901 transitions. [2024-12-05 21:33:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 21:33:06,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:06,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1609 states and 2904 transitions. [2024-12-05 21:33:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2904 transitions. [2024-12-05 21:33:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:10,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:10,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1609 states and 2903 transitions. [2024-12-05 21:33:10,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2903 transitions. [2024-12-05 21:33:10,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 21:33:10,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-12-05 21:33:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1611 states and 2905 transitions. [2024-12-05 21:33:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2905 transitions. [2024-12-05 21:33:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-12-05 21:33:12,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,438 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:14,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1612 states and 2906 transitions. [2024-12-05 21:33:14,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2906 transitions. [2024-12-05 21:33:14,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:33:14,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:16,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1612 states and 2905 transitions. [2024-12-05 21:33:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2905 transitions. [2024-12-05 21:33:16,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:16,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:18,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:33:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:18,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1614 states and 2908 transitions. [2024-12-05 21:33:18,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2908 transitions. [2024-12-05 21:33:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1616 states and 2911 transitions. [2024-12-05 21:33:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2911 transitions. [2024-12-05 21:33:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:33:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:33:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1618 states and 2913 transitions. [2024-12-05 21:33:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2913 transitions. [2024-12-05 21:33:21,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:21,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:33:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1619 states and 2913 transitions. [2024-12-05 21:33:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2913 transitions. [2024-12-05 21:33:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:23,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:23,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:25,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:33:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1620 states and 2913 transitions. [2024-12-05 21:33:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2913 transitions. [2024-12-05 21:33:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:33:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1623 states and 2919 transitions. [2024-12-05 21:33:29,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2919 transitions. [2024-12-05 21:33:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:29,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:29,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:33:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1625 states and 2922 transitions. [2024-12-05 21:33:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2922 transitions. [2024-12-05 21:33:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 21:33:31,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:33:33,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1629 states and 2930 transitions. [2024-12-05 21:33:33,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2930 transitions. [2024-12-05 21:33:33,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 21:33:33,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:46,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:33:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:49,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1637 states and 2978 transitions. [2024-12-05 21:33:49,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2978 transitions. [2024-12-05 21:33:49,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 21:33:49,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:33:51,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:51,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1639 states and 2980 transitions. [2024-12-05 21:33:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2980 transitions. [2024-12-05 21:33:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 21:33:51,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:51,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:33:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1639 states and 2979 transitions. [2024-12-05 21:33:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2979 transitions. [2024-12-05 21:33:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:33:52,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:52,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:33:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1641 states and 2982 transitions. [2024-12-05 21:33:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2982 transitions. [2024-12-05 21:33:54,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:33:54,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:54,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:33:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1642 states and 2982 transitions. [2024-12-05 21:33:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2982 transitions. [2024-12-05 21:33:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:33:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:58,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1646 states and 2991 transitions. [2024-12-05 21:34:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2991 transitions. [2024-12-05 21:34:00,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:34:00,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:02,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1648 states and 2995 transitions. [2024-12-05 21:34:02,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2995 transitions. [2024-12-05 21:34:02,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:34:02,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:02,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:04,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:34:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1649 states and 2998 transitions. [2024-12-05 21:34:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2998 transitions. [2024-12-05 21:34:04,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:34:04,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:06,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1650 states and 2998 transitions. [2024-12-05 21:34:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2998 transitions. [2024-12-05 21:34:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-12-05 21:34:06,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:08,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1651 states and 2998 transitions. [2024-12-05 21:34:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2998 transitions. [2024-12-05 21:34:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:34:10,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1653 states and 3000 transitions. [2024-12-05 21:34:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3000 transitions. [2024-12-05 21:34:10,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:10,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:10,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:12,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:34:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1652 states and 2998 transitions. [2024-12-05 21:34:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2998 transitions. [2024-12-05 21:34:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:14,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:34:14,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1654 states and 3000 transitions. [2024-12-05 21:34:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3000 transitions. [2024-12-05 21:34:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 21:34:14,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:16,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-12-05 21:34:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1655 states and 3002 transitions. [2024-12-05 21:34:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3002 transitions. [2024-12-05 21:34:16,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-12-05 21:34:16,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:16,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1656 states and 3005 transitions. [2024-12-05 21:34:18,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3005 transitions. [2024-12-05 21:34:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:34:18,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:34:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1657 states and 3005 transitions. [2024-12-05 21:34:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3005 transitions. [2024-12-05 21:34:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:20,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:34:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1659 states and 3007 transitions. [2024-12-05 21:34:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3007 transitions. [2024-12-05 21:34:22,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:22,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:22,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:34:23,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:24,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1661 states and 3009 transitions. [2024-12-05 21:34:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3009 transitions. [2024-12-05 21:34:24,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:24,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:34:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1663 states and 3011 transitions. [2024-12-05 21:34:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3011 transitions. [2024-12-05 21:34:25,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:25,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:34:28,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1665 states and 3014 transitions. [2024-12-05 21:34:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 3014 transitions. [2024-12-05 21:34:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:28,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:34:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1666 states and 3014 transitions. [2024-12-05 21:34:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3014 transitions. [2024-12-05 21:34:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:33,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:34:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1667 states and 3014 transitions. [2024-12-05 21:34:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3014 transitions. [2024-12-05 21:34:33,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 21:34:33,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:33,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:35,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:34:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:36,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1669 states and 3017 transitions. [2024-12-05 21:34:36,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3017 transitions. [2024-12-05 21:34:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:34:36,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:38,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:34:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1671 states and 3019 transitions. [2024-12-05 21:34:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3019 transitions. [2024-12-05 21:34:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:34:38,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:34:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1673 states and 3021 transitions. [2024-12-05 21:34:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3021 transitions. [2024-12-05 21:34:40,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:40,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-05 21:34:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1674 states and 3021 transitions. [2024-12-05 21:34:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3021 transitions. [2024-12-05 21:34:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:44,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1676 states and 3024 transitions. [2024-12-05 21:34:44,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3024 transitions. [2024-12-05 21:34:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:44,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-05 21:34:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:46,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1677 states and 3024 transitions. [2024-12-05 21:34:46,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3024 transitions. [2024-12-05 21:34:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:46,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-12-05 21:34:49,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:49,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1679 states and 3027 transitions. [2024-12-05 21:34:49,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3027 transitions. [2024-12-05 21:34:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:49,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:34:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1680 states and 3027 transitions. [2024-12-05 21:34:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3027 transitions. [2024-12-05 21:34:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-12-05 21:34:51,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:51,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:34:53,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1681 states and 3027 transitions. [2024-12-05 21:34:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3027 transitions. [2024-12-05 21:34:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-05 21:34:53,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:54,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:34:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1683 states and 3029 transitions. [2024-12-05 21:34:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3029 transitions. [2024-12-05 21:34:55,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-05 21:34:55,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:55,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:34:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1685 states and 3031 transitions. [2024-12-05 21:34:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3031 transitions. [2024-12-05 21:34:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:34:57,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:58,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:58,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-12-05 21:34:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:58,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1686 states and 3031 transitions. [2024-12-05 21:34:58,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3031 transitions. [2024-12-05 21:34:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:34:58,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:00,768 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-12-05 21:35:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1687 states and 3031 transitions. [2024-12-05 21:35:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3031 transitions. [2024-12-05 21:35:00,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:35:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:02,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-12-05 21:35:02,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:02,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1688 states and 3031 transitions. [2024-12-05 21:35:02,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3031 transitions. [2024-12-05 21:35:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-12-05 21:35:02,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-12-05 21:35:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1689 states and 3031 transitions. [2024-12-05 21:35:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3031 transitions. [2024-12-05 21:35:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 21:35:04,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-12-05 21:35:06,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1691 states and 3033 transitions. [2024-12-05 21:35:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3033 transitions. [2024-12-05 21:35:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-05 21:35:06,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:35:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1692 states and 3033 transitions. [2024-12-05 21:35:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3033 transitions. [2024-12-05 21:35:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 21:35:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-12-05 21:35:10,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:10,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1694 states and 3035 transitions. [2024-12-05 21:35:10,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3035 transitions. [2024-12-05 21:35:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 21:35:10,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:16,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:16,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 1705 states and 3099 transitions. [2024-12-05 21:35:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3099 transitions. [2024-12-05 21:35:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 21:35:16,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1709 states and 3108 transitions. [2024-12-05 21:35:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3108 transitions. [2024-12-05 21:35:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-12-05 21:35:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-12-05 21:35:21,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1711 states and 3110 transitions. [2024-12-05 21:35:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3110 transitions. [2024-12-05 21:35:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 21:35:21,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:24,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1718 states and 3153 transitions. [2024-12-05 21:35:24,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3153 transitions. [2024-12-05 21:35:24,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 21:35:24,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:24,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1721 states and 3189 transitions. [2024-12-05 21:35:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3189 transitions. [2024-12-05 21:35:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 21:35:27,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1724 states and 3195 transitions. [2024-12-05 21:35:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3195 transitions. [2024-12-05 21:35:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-12-05 21:35:30,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-12-05 21:35:33,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3332 states to 1726 states and 3197 transitions. [2024-12-05 21:35:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3197 transitions. [2024-12-05 21:35:33,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-12-05 21:35:33,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:33,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1728 states and 3200 transitions. [2024-12-05 21:35:35,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3200 transitions. [2024-12-05 21:35:35,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-05 21:35:35,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:37,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1730 states and 3203 transitions. [2024-12-05 21:35:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3203 transitions. [2024-12-05 21:35:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-12-05 21:35:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 4208 trivial. 0 not checked. [2024-12-05 21:35:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:39,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1730 states and 3200 transitions. [2024-12-05 21:35:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3200 transitions. [2024-12-05 21:35:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-05 21:35:39,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:41,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:41,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:41,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1732 states and 3203 transitions. [2024-12-05 21:35:41,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3203 transitions. [2024-12-05 21:35:41,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-05 21:35:41,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:35:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1733 states and 3203 transitions. [2024-12-05 21:35:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3203 transitions. [2024-12-05 21:35:43,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-05 21:35:43,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:43,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:35:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:45,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1734 states and 3203 transitions. [2024-12-05 21:35:45,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3203 transitions. [2024-12-05 21:35:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-05 21:35:45,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:47,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-12-05 21:35:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1735 states and 3203 transitions. [2024-12-05 21:35:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3203 transitions. [2024-12-05 21:35:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-12-05 21:35:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-05 21:35:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1735 states and 3202 transitions. [2024-12-05 21:35:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3202 transitions. [2024-12-05 21:35:49,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 21:35:49,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:49,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:51,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:51,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1737 states and 3204 transitions. [2024-12-05 21:35:51,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3204 transitions. [2024-12-05 21:35:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:35:51,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:53,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:35:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1739 states and 3206 transitions. [2024-12-05 21:35:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3206 transitions. [2024-12-05 21:35:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 21:35:53,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:35:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1740 states and 3206 transitions. [2024-12-05 21:35:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3206 transitions. [2024-12-05 21:35:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 21:35:55,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:35:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:58,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1741 states and 3206 transitions. [2024-12-05 21:35:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3206 transitions. [2024-12-05 21:35:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 21:35:58,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:59,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-12-05 21:36:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:00,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1742 states and 3206 transitions. [2024-12-05 21:36:00,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3206 transitions. [2024-12-05 21:36:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-12-05 21:36:00,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:36:02,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1744 states and 3208 transitions. [2024-12-05 21:36:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3208 transitions. [2024-12-05 21:36:02,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:36:02,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:02,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-05 21:36:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1745 states and 3208 transitions. [2024-12-05 21:36:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3208 transitions. [2024-12-05 21:36:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:36:04,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-05 21:36:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1746 states and 3208 transitions. [2024-12-05 21:36:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3208 transitions. [2024-12-05 21:36:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:36:06,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:06,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:08,541 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:36:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:08,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1747 states and 3208 transitions. [2024-12-05 21:36:08,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3208 transitions. [2024-12-05 21:36:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:36:08,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:36:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1748 states and 3208 transitions. [2024-12-05 21:36:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3208 transitions. [2024-12-05 21:36:10,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:36:10,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:10,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:12,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-12-05 21:36:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1749 states and 3208 transitions. [2024-12-05 21:36:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3208 transitions. [2024-12-05 21:36:13,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-12-05 21:36:13,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:13,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:15,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-12-05 21:36:15,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1750 states and 3208 transitions. [2024-12-05 21:36:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3208 transitions. [2024-12-05 21:36:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-05 21:36:15,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:17,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-12-05 21:36:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:17,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1752 states and 3210 transitions. [2024-12-05 21:36:17,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3210 transitions. [2024-12-05 21:36:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-12-05 21:36:17,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:20,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:36:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1779 states and 3330 transitions. [2024-12-05 21:36:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3330 transitions. [2024-12-05 21:36:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-05 21:36:26,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:26,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-05 21:36:41,393 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 [] [2024-12-05 21:36:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1824 states and 3520 transitions. [2024-12-05 21:36:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3520 transitions. [2024-12-05 21:36:56,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-05 21:36:56,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:56,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-05 21:37:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:07,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1852 states and 3641 transitions. [2024-12-05 21:37:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3641 transitions. [2024-12-05 21:37:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-12-05 21:37:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:37:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1853 states and 3642 transitions. [2024-12-05 21:37:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3642 transitions. [2024-12-05 21:37:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-05 21:37:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:37:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1854 states and 3642 transitions. [2024-12-05 21:37:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3642 transitions. [2024-12-05 21:37:15,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-05 21:37:15,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:15,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:37:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:20,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1855 states and 3643 transitions. [2024-12-05 21:37:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3643 transitions. [2024-12-05 21:37:20,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-05 21:37:20,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-12-05 21:37:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1852 states and 3636 transitions. [2024-12-05 21:37:22,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3636 transitions. [2024-12-05 21:37:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-05 21:37:22,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-12-05 21:37:37,782 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 [] [2024-12-05 21:38:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 1902 states and 3839 transitions. [2024-12-05 21:38:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3839 transitions. [2024-12-05 21:38:00,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:38:00,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:00,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:38:03,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 1903 states and 3839 transitions. [2024-12-05 21:38:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3839 transitions. [2024-12-05 21:38:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-05 21:38:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:38:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 1906 states and 3869 transitions. [2024-12-05 21:38:11,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3869 transitions. [2024-12-05 21:38:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-05 21:38:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:12,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-12-05 21:38:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1934 states and 3979 transitions. [2024-12-05 21:38:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3979 transitions. [2024-12-05 21:38:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-12-05 21:38:31,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-12-05 21:38:34,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 1938 states and 3983 transitions. [2024-12-05 21:38:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3983 transitions. [2024-12-05 21:38:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:38:34,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:34,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:36,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:38:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:40,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 1940 states and 4009 transitions. [2024-12-05 21:38:40,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 4009 transitions. [2024-12-05 21:38:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:38:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:38:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:47,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 1941 states and 4010 transitions. [2024-12-05 21:38:47,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4010 transitions. [2024-12-05 21:38:47,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:38:47,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:47,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:48,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:39:08,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:08,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 1967 states and 4052 transitions. [2024-12-05 21:39:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 4052 transitions. [2024-12-05 21:39:08,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:39:08,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:39:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:14,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 1970 states and 4114 transitions. [2024-12-05 21:39:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4114 transitions. [2024-12-05 21:39:14,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-12-05 21:39:14,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:14,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:39:19,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1971 states and 4115 transitions. [2024-12-05 21:39:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4115 transitions. [2024-12-05 21:39:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 21:39:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:22,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:39:25,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 1972 states and 4116 transitions. [2024-12-05 21:39:25,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4116 transitions. [2024-12-05 21:39:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 21:39:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:39:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1974 states and 4119 transitions. [2024-12-05 21:39:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4119 transitions. [2024-12-05 21:39:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 21:39:27,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4392 trivial. 0 not checked. [2024-12-05 21:39:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1975 states and 4119 transitions. [2024-12-05 21:39:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 4119 transitions. [2024-12-05 21:39:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 21:39:30,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:30,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:39:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:35,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 1976 states and 4120 transitions. [2024-12-05 21:39:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4120 transitions. [2024-12-05 21:39:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 21:39:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:35,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-12-05 21:39:39,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 1981 states and 4126 transitions. [2024-12-05 21:39:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 4126 transitions. [2024-12-05 21:39:39,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 21:39:39,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:39:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 1982 states and 4127 transitions. [2024-12-05 21:39:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4127 transitions. [2024-12-05 21:39:46,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-05 21:39:46,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:46,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4398 trivial. 0 not checked. [2024-12-05 21:39:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 1984 states and 4129 transitions. [2024-12-05 21:39:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4129 transitions. [2024-12-05 21:39:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 21:39:49,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:49,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:51,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:39:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 1985 states and 4130 transitions. [2024-12-05 21:39:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4130 transitions. [2024-12-05 21:39:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-12-05 21:39:54,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:55,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:56,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4397 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-12-05 21:39:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 1986 states and 4131 transitions. [2024-12-05 21:39:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 4131 transitions. [2024-12-05 21:39:56,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-05 21:39:56,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:56,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:40:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 1987 states and 4132 transitions. [2024-12-05 21:40:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 4132 transitions. [2024-12-05 21:40:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:40:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 1996 states and 4191 transitions. [2024-12-05 21:40:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 4191 transitions. [2024-12-05 21:40:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:12,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:12,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:40:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:16,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 1998 states and 4193 transitions. [2024-12-05 21:40:16,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4193 transitions. [2024-12-05 21:40:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:16,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:19,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:40:21,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:21,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 2003 states and 4231 transitions. [2024-12-05 21:40:21,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 4231 transitions. [2024-12-05 21:40:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:21,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:21,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:23,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:40:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2006 states and 4266 transitions. [2024-12-05 21:40:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4266 transitions. [2024-12-05 21:40:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4403 trivial. 0 not checked. [2024-12-05 21:40:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:26,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2007 states and 4266 transitions. [2024-12-05 21:40:26,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4266 transitions. [2024-12-05 21:40:26,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-12-05 21:40:26,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:26,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:28,426 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:40:31,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:31,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2008 states and 4267 transitions. [2024-12-05 21:40:31,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 4267 transitions. [2024-12-05 21:40:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:35,260 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-12-05 21:40:51,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2013 states and 4276 transitions. [2024-12-05 21:40:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 4276 transitions. [2024-12-05 21:40:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 21:40:51,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:53,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4406 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:40:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 2014 states and 4277 transitions. [2024-12-05 21:40:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4277 transitions. [2024-12-05 21:40:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-05 21:40:59,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:59,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:41:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 2016 states and 4280 transitions. [2024-12-05 21:41:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 4280 transitions. [2024-12-05 21:41:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-05 21:41:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:41:03,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:03,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 2018 states and 4282 transitions. [2024-12-05 21:41:03,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4282 transitions. [2024-12-05 21:41:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-05 21:41:03,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:05,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4406 trivial. 0 not checked. [2024-12-05 21:41:17,450 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 [] [2024-12-05 21:41:28,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4903 states to 2035 states and 4347 transitions. [2024-12-05 21:41:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 4347 transitions. [2024-12-05 21:41:28,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-12-05 21:41:28,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:28,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:32,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4413 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:41:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 2036 states and 4348 transitions. [2024-12-05 21:41:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 4348 transitions. [2024-12-05 21:41:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:41:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:41:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 2038 states and 4351 transitions. [2024-12-05 21:41:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4351 transitions. [2024-12-05 21:41:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:41:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:41,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:41:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:51,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 2047 states and 4410 transitions. [2024-12-05 21:41:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4410 transitions. [2024-12-05 21:41:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:41:51,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:51,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,505 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:41:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 2049 states and 4412 transitions. [2024-12-05 21:41:56,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4412 transitions. [2024-12-05 21:41:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:41:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:42:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:02,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 2054 states and 4450 transitions. [2024-12-05 21:42:02,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4450 transitions. [2024-12-05 21:42:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:42:02,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:42:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5045 states to 2057 states and 4485 transitions. [2024-12-05 21:42:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 4485 transitions. [2024-12-05 21:42:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:42:05,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4398 trivial. 0 not checked. [2024-12-05 21:42:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2061 states and 4493 transitions. [2024-12-05 21:42:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4493 transitions. [2024-12-05 21:42:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:42:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:09,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4401 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4401 trivial. 0 not checked. [2024-12-05 21:42:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2062 states and 4493 transitions. [2024-12-05 21:42:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4493 transitions. [2024-12-05 21:42:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:42:09,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:42:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 2063 states and 4494 transitions. [2024-12-05 21:42:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4494 transitions. [2024-12-05 21:42:12,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:42:12,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:12,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:14,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4421 backedges. 6 proven. 36 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:42:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:20,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5055 states to 2064 states and 4495 transitions. [2024-12-05 21:42:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 4495 transitions. [2024-12-05 21:42:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:20,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:42:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 2066 states and 4498 transitions. [2024-12-05 21:42:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4498 transitions. [2024-12-05 21:42:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:25,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:42:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:25,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 2068 states and 4501 transitions. [2024-12-05 21:42:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 4501 transitions. [2024-12-05 21:42:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:25,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:25,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4402 trivial. 0 not checked. [2024-12-05 21:42:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 2069 states and 4501 transitions. [2024-12-05 21:42:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4501 transitions. [2024-12-05 21:42:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:27,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:27,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 4402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4402 trivial. 0 not checked. [2024-12-05 21:42:29,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 2070 states and 4501 transitions. [2024-12-05 21:42:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4501 transitions. [2024-12-05 21:42:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 4402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4402 trivial. 0 not checked. [2024-12-05 21:42:31,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:31,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 2071 states and 4501 transitions. [2024-12-05 21:42:31,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4501 transitions. [2024-12-05 21:42:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-12-05 21:42:31,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:33,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4407 backedges. 6 proven. 21 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-05 21:42:37,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5062 states to 2072 states and 4502 transitions. [2024-12-05 21:42:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4502 transitions. [2024-12-05 21:42:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 4430 backedges. 6 proven. 45 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:42:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 2073 states and 4503 transitions. [2024-12-05 21:42:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4503 transitions. [2024-12-05 21:42:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 21:42:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:42:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 2075 states and 4506 transitions. [2024-12-05 21:42:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4506 transitions. [2024-12-05 21:42:47,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 21:42:47,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:49,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:42:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5074 states to 2079 states and 4514 transitions. [2024-12-05 21:42:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4514 transitions. [2024-12-05 21:42:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 21:42:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4414 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-05 21:42:55,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 2080 states and 4515 transitions. [2024-12-05 21:42:55,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4515 transitions. [2024-12-05 21:42:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 21:42:55,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4392 trivial. 0 not checked. [2024-12-05 21:42:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 2081 states and 4516 transitions. [2024-12-05 21:42:58,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4516 transitions. [2024-12-05 21:42:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-12-05 21:42:58,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4440 backedges. 6 proven. 55 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-12-05 21:43:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5077 states to 2082 states and 4517 transitions. [2024-12-05 21:43:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4517 transitions. [2024-12-05 21:43:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-05 21:43:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-12-05 21:43:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5080 states to 2084 states and 4520 transitions. [2024-12-05 21:43:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4520 transitions. [2024-12-05 21:43:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-05 21:43:08,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:10,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-12-05 21:43:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 2086 states and 4522 transitions. [2024-12-05 21:43:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4522 transitions. [2024-12-05 21:43:10,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-05 21:43:10,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:10,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:13,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4400 trivial. 0 not checked. [2024-12-05 21:43:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 2087 states and 4522 transitions. [2024-12-05 21:43:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4522 transitions. [2024-12-05 21:43:13,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-12-05 21:43:13,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms