./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_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/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_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 03:09:46,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:09:47,085 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:09:47,089 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:09:47,090 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:09:47,127 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:09:47,129 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:09:47,129 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:09:47,130 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:09:47,130 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:09:47,130 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:09:47,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:09:47,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:09:47,131 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:09:47,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:09:47,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:09:47,132 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:09:47,132 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:09:47,132 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:09:47,133 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:09:47,133 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:09:47,133 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:09:47,133 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:09:47,133 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:09:47,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:09:47,133 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:09:47,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:09:47,134 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:09:47,134 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:09:47,134 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:09:47,134 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_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 [2024-11-25 03:09:47,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:09:47,498 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:09:47,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:09:47,503 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:09:47,504 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:09:47,505 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-25 03:09:50,508 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/data/41d093d99/dccb3dab971b49ecb5b632ab795fd089/FLAGd5b6d007b [2024-11-25 03:09:51,314 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:09:51,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-25 03:09:51,366 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/data/41d093d99/dccb3dab971b49ecb5b632ab795fd089/FLAGd5b6d007b [2024-11-25 03:09:51,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/data/41d093d99/dccb3dab971b49ecb5b632ab795fd089 [2024-11-25 03:09:51,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:09:51,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:09:51,398 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:09:51,398 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:09:51,403 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:09:51,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:09:51" (1/1) ... [2024-11-25 03:09:51,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@440840c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:51, skipping insertion in model container [2024-11-25 03:09:51,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:09:51" (1/1) ... [2024-11-25 03:09:51,550 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:09:53,838 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_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-11-25 03:09:53,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:09:53,977 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:09:54,684 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_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-11-25 03:09:54,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:09:54,961 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:09:54,961 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54 WrapperNode [2024-11-25 03:09:54,963 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:09:54,964 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:09:54,964 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:09:54,965 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:09:54,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:55,112 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:55,635 INFO L138 Inliner]: procedures = 251, calls = 4784, calls flagged for inlining = 118, calls inlined = 113, statements flattened = 9150 [2024-11-25 03:09:55,636 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:09:55,636 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:09:55,637 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:09:55,637 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:09:55,649 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:55,649 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:55,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:55,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,204 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,226 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,283 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,374 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,444 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:09:56,445 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:09:56,445 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:09:56,445 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:09:56,446 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:09:54" (1/1) ... [2024-11-25 03:09:56,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:09:56,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:09:56,488 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:09:56,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57a7e527-0b5b-40e2-b637-eaa0b61b7c16/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:09:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-11-25 03:09:56,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-11-25 03:09:56,518 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-11-25 03:09:56,518 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-11-25 03:09:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-11-25 03:09:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-11-25 03:09:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-11-25 03:09:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-11-25 03:09:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-11-25 03:09:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-11-25 03:09:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-11-25 03:09:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-11-25 03:09:56,519 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-11-25 03:09:56,519 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-11-25 03:09:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-11-25 03:09:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-11-25 03:09:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:09:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:09:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:09:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:09:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:09:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:09:56,520 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:09:56,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:09:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-11-25 03:09:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-11-25 03:09:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-11-25 03:09:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-11-25 03:09:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-25 03:09:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-25 03:09:56,521 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-11-25 03:09:56,521 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-11-25 03:09:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-11-25 03:09:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-11-25 03:09:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-25 03:09:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-25 03:09:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-11-25 03:09:56,522 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-11-25 03:09:56,522 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-11-25 03:09:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-11-25 03:09:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-11-25 03:09:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-11-25 03:09:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-11-25 03:09:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-11-25 03:09:56,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:09:56,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:09:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-11-25 03:09:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-11-25 03:09:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-11-25 03:09:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-11-25 03:09:56,524 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-11-25 03:09:56,524 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-11-25 03:09:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:09:56,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:09:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:09:56,525 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:09:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-11-25 03:09:56,525 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-11-25 03:09:56,525 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-11-25 03:09:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-11-25 03:09:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-11-25 03:09:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-11-25 03:09:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:09:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-11-25 03:09:56,526 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-11-25 03:09:56,526 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-11-25 03:09:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-11-25 03:09:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:09:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-11-25 03:09:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-11-25 03:09:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:09:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:09:56,527 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-11-25 03:09:56,527 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-11-25 03:09:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:09:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:09:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 03:09:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 03:09:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-25 03:09:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-25 03:09:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 03:09:56,528 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 03:09:56,528 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-25 03:09:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-25 03:09:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-25 03:09:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-25 03:09:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-11-25 03:09:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-11-25 03:09:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-11-25 03:09:56,529 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-11-25 03:09:56,529 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-11-25 03:09:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:09:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-11-25 03:09:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-11-25 03:09:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-11-25 03:09:56,530 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-11-25 03:09:56,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-11-25 03:09:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:09:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-11-25 03:09:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-11-25 03:09:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:09:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-11-25 03:09:56,531 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:09:56,531 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-11-25 03:09:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-11-25 03:09:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-11-25 03:09:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-11-25 03:09:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-11-25 03:09:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 03:09:56,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:09:56,532 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-11-25 03:09:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-11-25 03:09:56,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 03:09:56,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 03:09:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-11-25 03:09:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-11-25 03:09:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:09:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-11-25 03:09:56,534 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-11-25 03:09:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:09:56,534 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-11-25 03:09:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-11-25 03:09:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-25 03:09:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-25 03:09:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-11-25 03:09:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-11-25 03:09:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-25 03:09:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-25 03:09:56,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:09:56,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:09:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-25 03:09:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-25 03:09:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-11-25 03:09:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-11-25 03:09:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-25 03:09:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-25 03:09:56,536 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-11-25 03:09:56,536 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-11-25 03:09:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-11-25 03:09:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-11-25 03:09:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-11-25 03:09:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-11-25 03:09:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-11-25 03:09:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-11-25 03:09:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-11-25 03:09:56,537 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-11-25 03:09:56,537 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-11-25 03:09:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-11-25 03:09:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:09:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:09:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-11-25 03:09:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-11-25 03:09:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:09:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-11-25 03:09:56,538 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-11-25 03:09:56,538 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-11-25 03:09:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-11-25 03:09:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-25 03:09:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-25 03:09:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:09:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:09:56,539 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:09:56,539 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:09:57,926 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:09:57,931 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:10:08,807 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:11:46,105 INFO L? ?]: Removed 2547 outVars from TransFormulas that were not future-live. [2024-11-25 03:11:46,105 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:11:50,851 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:11:50,851 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 03:11:50,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:11:50 BoogieIcfgContainer [2024-11-25 03:11:50,852 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:11:50,853 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:11:50,853 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:11:50,870 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:11:50,870 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:11:50" (1/1) ... [2024-11-25 03:11:50,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:11:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:51,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1475 states and 2208 transitions. [2024-11-25 03:11:51,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2208 transitions. [2024-11-25 03:11:51,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-25 03:11:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:07,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:12:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1481 states and 2275 transitions. [2024-11-25 03:12:07,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2275 transitions. [2024-11-25 03:12:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 03:12:07,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:07,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:11,137 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:12:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1482 states and 2276 transitions. [2024-11-25 03:12:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2276 transitions. [2024-11-25 03:12:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-25 03:12:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:15,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:15,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1486 states and 2342 transitions. [2024-11-25 03:12:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 2342 transitions. [2024-11-25 03:12:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 03:12:16,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1489 states and 2382 transitions. [2024-11-25 03:12:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2382 transitions. [2024-11-25 03:12:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-25 03:12:20,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:22,931 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:12:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1491 states and 2385 transitions. [2024-11-25 03:12:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2385 transitions. [2024-11-25 03:12:23,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-25 03:12:23,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:23,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:12:26,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:26,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1492 states and 2385 transitions. [2024-11-25 03:12:26,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2385 transitions. [2024-11-25 03:12:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-25 03:12:26,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:29,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:12:30,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1496 states and 2399 transitions. [2024-11-25 03:12:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2399 transitions. [2024-11-25 03:12:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-25 03:12:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:33,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:36,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1503 states and 2450 transitions. [2024-11-25 03:12:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2450 transitions. [2024-11-25 03:12:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 03:12:36,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:12:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1505 states and 2453 transitions. [2024-11-25 03:12:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2453 transitions. [2024-11-25 03:12:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 03:12:39,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1511 states and 2499 transitions. [2024-11-25 03:12:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2499 transitions. [2024-11-25 03:12:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 03:12:44,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:47,735 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:47,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1510 states and 2492 transitions. [2024-11-25 03:12:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2492 transitions. [2024-11-25 03:12:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 03:12:47,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:50,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1512 states and 2494 transitions. [2024-11-25 03:12:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2494 transitions. [2024-11-25 03:12:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-25 03:12:50,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:52,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:12:53,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:53,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1514 states and 2497 transitions. [2024-11-25 03:12:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2497 transitions. [2024-11-25 03:12:53,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-25 03:12:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:55,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:12:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1518 states and 2504 transitions. [2024-11-25 03:12:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2504 transitions. [2024-11-25 03:12:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-25 03:12:56,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:12:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1517 states and 2497 transitions. [2024-11-25 03:12:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2497 transitions. [2024-11-25 03:12:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-25 03:12:59,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1518 states and 2497 transitions. [2024-11-25 03:13:01,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2497 transitions. [2024-11-25 03:13:01,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-25 03:13:01,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:01,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:04,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:13:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1520 states and 2500 transitions. [2024-11-25 03:13:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2500 transitions. [2024-11-25 03:13:04,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-25 03:13:04,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:13:07,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:07,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1523 states and 2505 transitions. [2024-11-25 03:13:07,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2505 transitions. [2024-11-25 03:13:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-25 03:13:07,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:09,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:09,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1524 states and 2505 transitions. [2024-11-25 03:13:09,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2505 transitions. [2024-11-25 03:13:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-25 03:13:09,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1523 states and 2502 transitions. [2024-11-25 03:13:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2502 transitions. [2024-11-25 03:13:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-25 03:13:12,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:12,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1528 states and 2575 transitions. [2024-11-25 03:13:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2575 transitions. [2024-11-25 03:13:16,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-25 03:13:16,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:16,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:20,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1532 states and 2582 transitions. [2024-11-25 03:13:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2582 transitions. [2024-11-25 03:13:20,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-25 03:13:20,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:20,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:23,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1535 states and 2588 transitions. [2024-11-25 03:13:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2588 transitions. [2024-11-25 03:13:23,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 03:13:23,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1535 states and 2587 transitions. [2024-11-25 03:13:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2587 transitions. [2024-11-25 03:13:26,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 03:13:26,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:26,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:13:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1537 states and 2589 transitions. [2024-11-25 03:13:29,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2589 transitions. [2024-11-25 03:13:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 03:13:29,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:31,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:32,071 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1541 states and 2605 transitions. [2024-11-25 03:13:32,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2605 transitions. [2024-11-25 03:13:32,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 03:13:32,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:32,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 1543 states and 2640 transitions. [2024-11-25 03:13:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2640 transitions. [2024-11-25 03:13:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-25 03:13:36,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:38,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1546 states and 2646 transitions. [2024-11-25 03:13:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2646 transitions. [2024-11-25 03:13:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:13:38,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1547 states and 2648 transitions. [2024-11-25 03:13:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2648 transitions. [2024-11-25 03:13:41,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:13:41,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:41,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:13:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1549 states and 2650 transitions. [2024-11-25 03:13:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2650 transitions. [2024-11-25 03:13:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 03:13:44,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:44,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:13:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1551 states and 2653 transitions. [2024-11-25 03:13:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2653 transitions. [2024-11-25 03:13:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 03:13:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1551 states and 2652 transitions. [2024-11-25 03:13:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2652 transitions. [2024-11-25 03:13:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 03:13:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:50,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:51,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:51,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1555 states and 2661 transitions. [2024-11-25 03:13:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2661 transitions. [2024-11-25 03:13:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 03:13:51,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:53,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:54,195 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:13:54,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1556 states and 2661 transitions. [2024-11-25 03:13:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2661 transitions. [2024-11-25 03:13:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:13:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:57,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:13:57,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1557 states and 2663 transitions. [2024-11-25 03:13:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2663 transitions. [2024-11-25 03:13:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:13:57,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:13:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:59,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1559 states and 2665 transitions. [2024-11-25 03:13:59,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2665 transitions. [2024-11-25 03:13:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:13:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:14:01,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1561 states and 2668 transitions. [2024-11-25 03:14:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2668 transitions. [2024-11-25 03:14:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:01,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:04,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1561 states and 2667 transitions. [2024-11-25 03:14:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2667 transitions. [2024-11-25 03:14:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:04,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:10,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1572 states and 2737 transitions. [2024-11-25 03:14:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2737 transitions. [2024-11-25 03:14:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:14:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1573 states and 2737 transitions. [2024-11-25 03:14:12,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2737 transitions. [2024-11-25 03:14:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:12,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-25 03:14:14,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1574 states and 2737 transitions. [2024-11-25 03:14:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2737 transitions. [2024-11-25 03:14:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:16,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:18,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 1577 states and 2775 transitions. [2024-11-25 03:14:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2775 transitions. [2024-11-25 03:14:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:18,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:14:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1581 states and 2784 transitions. [2024-11-25 03:14:20,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2784 transitions. [2024-11-25 03:14:20,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:14:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1584 states and 2789 transitions. [2024-11-25 03:14:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2789 transitions. [2024-11-25 03:14:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:14:23,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:23,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:14:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1584 states and 2788 transitions. [2024-11-25 03:14:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2788 transitions. [2024-11-25 03:14:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:14:25,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:28,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1586 states and 2791 transitions. [2024-11-25 03:14:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2791 transitions. [2024-11-25 03:14:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:14:28,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:28,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:14:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:30,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1588 states and 2793 transitions. [2024-11-25 03:14:30,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2793 transitions. [2024-11-25 03:14:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:14:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:14:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1590 states and 2796 transitions. [2024-11-25 03:14:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2796 transitions. [2024-11-25 03:14:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:14:32,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:14:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1599 states and 2856 transitions. [2024-11-25 03:14:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2856 transitions. [2024-11-25 03:14:37,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:14:37,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:37,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:14:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:41,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1602 states and 2893 transitions. [2024-11-25 03:14:41,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2893 transitions. [2024-11-25 03:14:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-25 03:14:41,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:14:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1605 states and 2898 transitions. [2024-11-25 03:14:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2898 transitions. [2024-11-25 03:14:42,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:14:42,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:42,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:44,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:14:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 1607 states and 2901 transitions. [2024-11-25 03:14:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2901 transitions. [2024-11-25 03:14:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:14:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:47,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 1609 states and 2904 transitions. [2024-11-25 03:14:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2904 transitions. [2024-11-25 03:14:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:14:47,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1609 states and 2903 transitions. [2024-11-25 03:14:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2903 transitions. [2024-11-25 03:14:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:14:49,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:50,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:51,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-25 03:14:51,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1611 states and 2905 transitions. [2024-11-25 03:14:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2905 transitions. [2024-11-25 03:14:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 03:14:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 1612 states and 2906 transitions. [2024-11-25 03:14:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2906 transitions. [2024-11-25 03:14:53,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:14:53,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:53,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:14:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:56,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1612 states and 2905 transitions. [2024-11-25 03:14:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2905 transitions. [2024-11-25 03:14:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:14:56,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:56,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:58,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:14:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1614 states and 2908 transitions. [2024-11-25 03:14:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2908 transitions. [2024-11-25 03:14:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:14:58,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:15:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1616 states and 2911 transitions. [2024-11-25 03:15:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2911 transitions. [2024-11-25 03:15:01,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:01,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:03,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:15:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1618 states and 2913 transitions. [2024-11-25 03:15:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2913 transitions. [2024-11-25 03:15:03,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:15:03,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:03,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:15:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:05,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1619 states and 2913 transitions. [2024-11-25 03:15:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2913 transitions. [2024-11-25 03:15:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:15:05,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:05,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:07,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:15:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1620 states and 2913 transitions. [2024-11-25 03:15:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2913 transitions. [2024-11-25 03:15:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:15:07,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:15:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1623 states and 2919 transitions. [2024-11-25 03:15:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2919 transitions. [2024-11-25 03:15:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:15:11,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:15:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1625 states and 2922 transitions. [2024-11-25 03:15:14,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2922 transitions. [2024-11-25 03:15:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-25 03:15:14,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:16,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:15:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:16,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1629 states and 2930 transitions. [2024-11-25 03:15:16,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2930 transitions. [2024-11-25 03:15:16,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:15:16,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:15:30,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:33,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1637 states and 2978 transitions. [2024-11-25 03:15:33,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2978 transitions. [2024-11-25 03:15:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:15:33,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:15:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1639 states and 2980 transitions. [2024-11-25 03:15:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2980 transitions. [2024-11-25 03:15:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:15:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:38,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:15:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1639 states and 2979 transitions. [2024-11-25 03:15:38,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2979 transitions. [2024-11-25 03:15:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:38,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:15:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1641 states and 2982 transitions. [2024-11-25 03:15:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2982 transitions. [2024-11-25 03:15:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:41,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:15:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1642 states and 2982 transitions. [2024-11-25 03:15:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2982 transitions. [2024-11-25 03:15:42,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:42,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:42,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:15:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1643 states and 2982 transitions. [2024-11-25 03:15:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2982 transitions. [2024-11-25 03:15:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:15:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:48,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1647 states and 2992 transitions. [2024-11-25 03:15:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2992 transitions. [2024-11-25 03:15:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:48,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:15:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1649 states and 2995 transitions. [2024-11-25 03:15:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2995 transitions. [2024-11-25 03:15:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:51,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:53,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:15:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1650 states and 2998 transitions. [2024-11-25 03:15:53,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2998 transitions. [2024-11-25 03:15:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:15:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:55,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:15:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 1651 states and 2998 transitions. [2024-11-25 03:15:55,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2998 transitions. [2024-11-25 03:15:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:15:55,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:55,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:15:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1653 states and 3000 transitions. [2024-11-25 03:15:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 3000 transitions. [2024-11-25 03:15:57,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:15:57,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:59,802 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:15:59,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1652 states and 2998 transitions. [2024-11-25 03:15:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2998 transitions. [2024-11-25 03:15:59,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:15:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:16:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:02,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3134 states to 1654 states and 3000 transitions. [2024-11-25 03:16:02,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3000 transitions. [2024-11-25 03:16:02,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:16:02,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-25 03:16:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 1655 states and 3002 transitions. [2024-11-25 03:16:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3002 transitions. [2024-11-25 03:16:03,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:16:03,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:03,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:05,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:16:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1656 states and 3005 transitions. [2024-11-25 03:16:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 3005 transitions. [2024-11-25 03:16:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:16:08,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 1657 states and 3005 transitions. [2024-11-25 03:16:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3005 transitions. [2024-11-25 03:16:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:09,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:16:10,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:10,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1659 states and 3007 transitions. [2024-11-25 03:16:10,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3007 transitions. [2024-11-25 03:16:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:12,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:16:12,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:12,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1661 states and 3009 transitions. [2024-11-25 03:16:12,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3009 transitions. [2024-11-25 03:16:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:12,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:16:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1663 states and 3011 transitions. [2024-11-25 03:16:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3011 transitions. [2024-11-25 03:16:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:16:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:16:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1664 states and 3011 transitions. [2024-11-25 03:16:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3011 transitions. [2024-11-25 03:16:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:16:17,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:19,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:16:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 1666 states and 3014 transitions. [2024-11-25 03:16:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3014 transitions. [2024-11-25 03:16:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:16:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:16:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:22,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1668 states and 3017 transitions. [2024-11-25 03:16:22,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 3017 transitions. [2024-11-25 03:16:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-25 03:16:22,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:24,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:16:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:25,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1669 states and 3017 transitions. [2024-11-25 03:16:25,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 3017 transitions. [2024-11-25 03:16:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:25,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:16:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 1671 states and 3019 transitions. [2024-11-25 03:16:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3019 transitions. [2024-11-25 03:16:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:27,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:27,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:29,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:29,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:16:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1673 states and 3021 transitions. [2024-11-25 03:16:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3021 transitions. [2024-11-25 03:16:29,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:29,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-25 03:16:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1674 states and 3021 transitions. [2024-11-25 03:16:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3021 transitions. [2024-11-25 03:16:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:32,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:34,514 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:16:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1676 states and 3024 transitions. [2024-11-25 03:16:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3024 transitions. [2024-11-25 03:16:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:38,370 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:16:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1677 states and 3024 transitions. [2024-11-25 03:16:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3024 transitions. [2024-11-25 03:16:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:16:40,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:40,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1678 states and 3024 transitions. [2024-11-25 03:16:40,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3024 transitions. [2024-11-25 03:16:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:40,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-25 03:16:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:42,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1679 states and 3024 transitions. [2024-11-25 03:16:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3024 transitions. [2024-11-25 03:16:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-25 03:16:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:44,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-25 03:16:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:45,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 1681 states and 3027 transitions. [2024-11-25 03:16:45,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3027 transitions. [2024-11-25 03:16:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-25 03:16:45,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:47,731 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:16:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1683 states and 3029 transitions. [2024-11-25 03:16:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3029 transitions. [2024-11-25 03:16:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-25 03:16:47,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:16:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1685 states and 3031 transitions. [2024-11-25 03:16:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3031 transitions. [2024-11-25 03:16:50,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:50,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:50,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:52,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-25 03:16:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1686 states and 3031 transitions. [2024-11-25 03:16:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 3031 transitions. [2024-11-25 03:16:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:52,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-25 03:16:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1687 states and 3031 transitions. [2024-11-25 03:16:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3031 transitions. [2024-11-25 03:16:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:54,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:56,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-25 03:16:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1688 states and 3031 transitions. [2024-11-25 03:16:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3031 transitions. [2024-11-25 03:16:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:16:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:58,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-25 03:16:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 1689 states and 3031 transitions. [2024-11-25 03:16:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3031 transitions. [2024-11-25 03:16:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 03:16:58,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-25 03:17:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1691 states and 3033 transitions. [2024-11-25 03:17:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3033 transitions. [2024-11-25 03:17:00,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-25 03:17:00,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:00,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:02,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:02,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:17:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1692 states and 3033 transitions. [2024-11-25 03:17:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3033 transitions. [2024-11-25 03:17:02,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-25 03:17:02,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:02,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1703 states and 3094 transitions. [2024-11-25 03:17:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3094 transitions. [2024-11-25 03:17:07,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 03:17:07,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:07,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:09,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-25 03:17:10,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1705 states and 3096 transitions. [2024-11-25 03:17:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3096 transitions. [2024-11-25 03:17:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-25 03:17:10,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:10,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:15,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 1712 states and 3145 transitions. [2024-11-25 03:17:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3145 transitions. [2024-11-25 03:17:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-25 03:17:15,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:15,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:17,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:19,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1716 states and 3151 transitions. [2024-11-25 03:17:19,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3151 transitions. [2024-11-25 03:17:19,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 03:17:19,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-25 03:17:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1718 states and 3153 transitions. [2024-11-25 03:17:21,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3153 transitions. [2024-11-25 03:17:21,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-25 03:17:21,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:21,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:23,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1721 states and 3189 transitions. [2024-11-25 03:17:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3189 transitions. [2024-11-25 03:17:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-25 03:17:25,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 1724 states and 3195 transitions. [2024-11-25 03:17:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3195 transitions. [2024-11-25 03:17:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-25 03:17:28,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1726 states and 3198 transitions. [2024-11-25 03:17:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3198 transitions. [2024-11-25 03:17:31,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-25 03:17:31,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:31,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,748 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-25 03:17:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1728 states and 3200 transitions. [2024-11-25 03:17:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3200 transitions. [2024-11-25 03:17:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-25 03:17:34,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:35,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:36,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:36,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1730 states and 3203 transitions. [2024-11-25 03:17:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3203 transitions. [2024-11-25 03:17:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-25 03:17:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 4208 trivial. 0 not checked. [2024-11-25 03:17:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1730 states and 3200 transitions. [2024-11-25 03:17:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3200 transitions. [2024-11-25 03:17:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-25 03:17:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1732 states and 3203 transitions. [2024-11-25 03:17:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3203 transitions. [2024-11-25 03:17:41,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-25 03:17:41,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:17:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1733 states and 3203 transitions. [2024-11-25 03:17:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3203 transitions. [2024-11-25 03:17:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-25 03:17:43,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:45,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:17:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1734 states and 3203 transitions. [2024-11-25 03:17:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3203 transitions. [2024-11-25 03:17:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-25 03:17:45,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-25 03:17:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1735 states and 3203 transitions. [2024-11-25 03:17:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3203 transitions. [2024-11-25 03:17:47,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-25 03:17:47,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:47,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-25 03:17:49,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 1735 states and 3202 transitions. [2024-11-25 03:17:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3202 transitions. [2024-11-25 03:17:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 03:17:49,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:52,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 1737 states and 3204 transitions. [2024-11-25 03:17:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3204 transitions. [2024-11-25 03:17:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:17:52,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:54,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:17:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1739 states and 3206 transitions. [2024-11-25 03:17:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3206 transitions. [2024-11-25 03:17:54,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 03:17:54,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:54,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:56,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:17:56,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1740 states and 3206 transitions. [2024-11-25 03:17:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3206 transitions. [2024-11-25 03:17:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 03:17:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:17:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:59,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1741 states and 3206 transitions. [2024-11-25 03:17:59,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3206 transitions. [2024-11-25 03:17:59,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 03:17:59,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:59,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:01,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-25 03:18:01,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1742 states and 3206 transitions. [2024-11-25 03:18:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3206 transitions. [2024-11-25 03:18:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-25 03:18:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:03,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:18:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1744 states and 3208 transitions. [2024-11-25 03:18:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3208 transitions. [2024-11-25 03:18:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:18:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:05,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-25 03:18:05,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1745 states and 3208 transitions. [2024-11-25 03:18:05,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3208 transitions. [2024-11-25 03:18:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:18:05,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:07,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:08,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-25 03:18:08,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:08,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1746 states and 3208 transitions. [2024-11-25 03:18:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3208 transitions. [2024-11-25 03:18:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:18:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:10,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:18:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1747 states and 3208 transitions. [2024-11-25 03:18:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3208 transitions. [2024-11-25 03:18:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:18:10,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:10,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:18:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1748 states and 3208 transitions. [2024-11-25 03:18:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3208 transitions. [2024-11-25 03:18:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:18:12,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:12,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:15,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-25 03:18:15,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:15,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1749 states and 3208 transitions. [2024-11-25 03:18:15,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3208 transitions. [2024-11-25 03:18:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:18:15,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-25 03:18:17,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1750 states and 3208 transitions. [2024-11-25 03:18:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3208 transitions. [2024-11-25 03:18:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-25 03:18:17,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-25 03:18:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1752 states and 3210 transitions. [2024-11-25 03:18:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3210 transitions. [2024-11-25 03:18:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-25 03:18:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:18:30,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 1779 states and 3330 transitions. [2024-11-25 03:18:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3330 transitions. [2024-11-25 03:18:30,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-25 03:18:30,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:30,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:34,274 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-25 03:18:45,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:19:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:04,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1824 states and 3520 transitions. [2024-11-25 03:19:04,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3520 transitions. [2024-11-25 03:19:04,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-25 03:19:04,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-25 03:19:16,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 1852 states and 3641 transitions. [2024-11-25 03:19:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3641 transitions. [2024-11-25 03:19:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-25 03:19:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:19,407 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:19:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:21,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1853 states and 3642 transitions. [2024-11-25 03:19:21,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3642 transitions. [2024-11-25 03:19:21,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-25 03:19:21,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:21,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:23,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:23,956 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:19:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1854 states and 3642 transitions. [2024-11-25 03:19:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3642 transitions. [2024-11-25 03:19:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-25 03:19:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:19:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:29,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1855 states and 3643 transitions. [2024-11-25 03:19:29,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3643 transitions. [2024-11-25 03:19:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-25 03:19:29,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:29,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-25 03:19:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1852 states and 3636 transitions. [2024-11-25 03:19:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3636 transitions. [2024-11-25 03:19:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 03:19:31,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-25 03:19:48,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:20:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 1902 states and 3839 transitions. [2024-11-25 03:20:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3839 transitions. [2024-11-25 03:20:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-25 03:20:16,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:18,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:19,707 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked. [2024-11-25 03:20:19,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 1903 states and 3839 transitions. [2024-11-25 03:20:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3839 transitions. [2024-11-25 03:20:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 03:20:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:21,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:20:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 1906 states and 3869 transitions. [2024-11-25 03:20:29,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3869 transitions. [2024-11-25 03:20:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 03:20:29,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:29,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-25 03:20:53,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1934 states and 3979 transitions. [2024-11-25 03:20:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3979 transitions. [2024-11-25 03:20:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 03:20:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-25 03:20:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 1938 states and 3983 transitions. [2024-11-25 03:20:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3983 transitions. [2024-11-25 03:20:56,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-25 03:20:56,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:56,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:58,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:21:03,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:03,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 1940 states and 4009 transitions. [2024-11-25 03:21:03,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 4009 transitions. [2024-11-25 03:21:03,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-25 03:21:03,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:03,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:07,231 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:21:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 1941 states and 4010 transitions. [2024-11-25 03:21:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 4010 transitions. [2024-11-25 03:21:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-25 03:21:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:10,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:13,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:21:41,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:41,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4544 states to 1970 states and 4114 transitions. [2024-11-25 03:21:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4114 transitions. [2024-11-25 03:21:41,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-25 03:21:41,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:44,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:21:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4545 states to 1971 states and 4115 transitions. [2024-11-25 03:21:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4115 transitions. [2024-11-25 03:21:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-25 03:21:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:50,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:21:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 1972 states and 4116 transitions. [2024-11-25 03:21:54,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4116 transitions. [2024-11-25 03:21:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-25 03:21:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-25 03:21:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:57,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1974 states and 4119 transitions. [2024-11-25 03:21:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4119 transitions. [2024-11-25 03:21:57,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 03:21:57,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:57,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4392 trivial. 0 not checked. [2024-11-25 03:22:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1975 states and 4119 transitions. [2024-11-25 03:22:00,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 4119 transitions. [2024-11-25 03:22:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-25 03:22:00,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:00,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:22:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 1976 states and 4120 transitions. [2024-11-25 03:22:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4120 transitions. [2024-11-25 03:22:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-25 03:22:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-25 03:22:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 1981 states and 4126 transitions. [2024-11-25 03:22:13,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 4126 transitions. [2024-11-25 03:22:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 03:22:13,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:22:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:21,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 1982 states and 4127 transitions. [2024-11-25 03:22:21,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4127 transitions. [2024-11-25 03:22:21,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-25 03:22:21,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:21,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4398 trivial. 0 not checked. [2024-11-25 03:22:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 1984 states and 4129 transitions. [2024-11-25 03:22:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4129 transitions. [2024-11-25 03:22:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 03:22:24,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:24,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:22:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4560 states to 1985 states and 4130 transitions. [2024-11-25 03:22:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 4130 transitions. [2024-11-25 03:22:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 03:22:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4397 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-25 03:22:33,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:33,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 1986 states and 4131 transitions. [2024-11-25 03:22:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 4131 transitions. [2024-11-25 03:22:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-25 03:22:33,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:33,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:35,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:22:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 1987 states and 4132 transitions. [2024-11-25 03:22:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 4132 transitions. [2024-11-25 03:22:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:22:41,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:41,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:43,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-25 03:22:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4580 states to 1991 states and 4150 transitions. [2024-11-25 03:22:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 4150 transitions. [2024-11-25 03:22:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:22:43,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:46,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:46,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-25 03:22:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 1996 states and 4190 transitions. [2024-11-25 03:22:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 4190 transitions. [2024-11-25 03:22:52,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:22:52,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:54,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-25 03:22:57,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 1997 states and 4191 transitions. [2024-11-25 03:22:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4191 transitions. [2024-11-25 03:22:57,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:22:57,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:57,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-25 03:23:02,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 2002 states and 4229 transitions. [2024-11-25 03:23:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4229 transitions. [2024-11-25 03:23:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:23:02,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:02,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:05,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4396 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4396 trivial. 0 not checked. [2024-11-25 03:23:08,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2006 states and 4266 transitions. [2024-11-25 03:23:08,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4266 transitions. [2024-11-25 03:23:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:23:08,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:10,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:10,930 INFO L134 CoverageAnalysis]: Checked inductivity of 4403 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4403 trivial. 0 not checked. [2024-11-25 03:23:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2007 states and 4266 transitions. [2024-11-25 03:23:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4266 transitions. [2024-11-25 03:23:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-25 03:23:11,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:11,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 4400 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 4379 trivial. 0 not checked. [2024-11-25 03:23:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4698 states to 2008 states and 4267 transitions. [2024-11-25 03:23:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 4267 transitions. [2024-11-25 03:23:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:23:17,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:17,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4392 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked.