./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.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_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e997427d9ea56e1cd2f3b4f214f76f2cbd1227f5579082c63a7e80c81b2ac86e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:42:43,170 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:42:43,247 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:42:43,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:42:43,254 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:42:43,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:42:43,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:42:43,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:42:43,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:42:43,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:42:43,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:42:43,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:42:43,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:42:43,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:42:43,284 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:42:43,284 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:42:43,284 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:42:43,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:42:43,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:42:43,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:42:43,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:42:43,285 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:42:43,285 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:42:43,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:42:43,285 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_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e997427d9ea56e1cd2f3b4f214f76f2cbd1227f5579082c63a7e80c81b2ac86e [2024-12-06 01:42:43,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:42:43,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:42:43,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:42:43,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:42:43,623 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:42:43,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2024-12-06 01:42:46,575 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/data/2744b6840/db41b7e4f8704539b1f329c35bfb886f/FLAGd7ecc1981 [2024-12-06 01:42:46,959 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:42:46,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i [2024-12-06 01:42:46,986 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/data/2744b6840/db41b7e4f8704539b1f329c35bfb886f/FLAGd7ecc1981 [2024-12-06 01:42:46,999 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/data/2744b6840/db41b7e4f8704539b1f329c35bfb886f [2024-12-06 01:42:47,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:42:47,003 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:42:47,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:42:47,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:42:47,008 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:42:47,009 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:42:47" (1/1) ... [2024-12-06 01:42:47,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6371a6eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:47, skipping insertion in model container [2024-12-06 01:42:47,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:42:47" (1/1) ... [2024-12-06 01:42:47,073 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:42:47,965 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_b0a2c051-87fd-497d-b156-2dd98d41d389/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i[186321,186334] [2024-12-06 01:42:48,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:42:48,134 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:42:48,340 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_b0a2c051-87fd-497d-b156-2dd98d41d389/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--hid-roccat-kovaplus.ko-entry_point.cil.out.i[186321,186334] [2024-12-06 01:42:48,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:42:48,431 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:42:48,431 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48 WrapperNode [2024-12-06 01:42:48,431 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:42:48,432 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:42:48,432 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:42:48,432 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:42:48,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,491 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,587 INFO L138 Inliner]: procedures = 210, calls = 1206, calls flagged for inlining = 98, calls inlined = 94, statements flattened = 3589 [2024-12-06 01:42:48,587 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:42:48,588 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:42:48,588 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:42:48,588 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:42:48,594 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,610 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,611 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,681 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,698 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,711 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,741 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:42:48,742 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:42:48,742 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:42:48,742 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:42:48,743 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:42:48" (1/1) ... [2024-12-06 01:42:48,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:42:48,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:42:48,768 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:42:48,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b0a2c051-87fd-497d-b156-2dd98d41d389/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_select_profile [2024-12-06 01:42:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_select_profile [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 01:42:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_receive [2024-12-06 01:42:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_receive [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:42:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_drvdata [2024-12-06 01:42:48,789 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_drvdata [2024-12-06 01:42:48,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_raw_event [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_raw_event [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_report_event [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_report_event [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 01:42:48,790 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 01:42:48,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 01:42:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:42:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 01:42:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2024-12-06 01:42:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kovaplus_lock_of_kovaplus_device [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_write [2024-12-06 01:42:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_write [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_remove [2024-12-06 01:42:48,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_remove [2024-12-06 01:42:48,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_convert_event_cpi [2024-12-06 01:42:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_convert_event_cpi [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 01:42:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 01:42:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 01:42:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2024-12-06 01:42:48,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kovaplus_lock_of_kovaplus_device [2024-12-06 01:42:48,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_settings [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_settings [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_profile_activated [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_profile_activated [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:42:48,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 01:42:48,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:42:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure kovaplus_sysfs_read_profilex_buttons [2024-12-06 01:42:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure kovaplus_sysfs_read_profilex_buttons [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure roccat_common2_send_with_status [2024-12-06 01:42:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure roccat_common2_send_with_status [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 01:42:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:42:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:42:48,794 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 01:42:48,794 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 01:42:49,290 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:42:49,292 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:42:49,404 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:43:14,667 INFO L? ?]: Removed 1147 outVars from TransFormulas that were not future-live. [2024-12-06 01:43:14,668 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:43:15,288 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:43:15,288 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-06 01:43:15,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:43:15 BoogieIcfgContainer [2024-12-06 01:43:15,289 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:43:15,289 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:43:15,289 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:43:15,297 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:43:15,297 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:43:15" (1/1) ... [2024-12-06 01:43:15,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:43:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 776 states and 1171 transitions. [2024-12-06 01:43:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1171 transitions. [2024-12-06 01:43:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-12-06 01:43:15,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 17510 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:43:39,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:43:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 786 states and 1305 transitions. [2024-12-06 01:43:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1305 transitions. [2024-12-06 01:43:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-12-06 01:43:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:54,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:43:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 787 states and 1306 transitions. [2024-12-06 01:43:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1306 transitions. [2024-12-06 01:43:54,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-12-06 01:43:54,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:54,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 17513 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-12-06 01:44:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:08,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 788 states and 1307 transitions. [2024-12-06 01:44:08,805 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1307 transitions. [2024-12-06 01:44:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-12-06 01:44:08,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-12-06 01:44:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 789 states and 1308 transitions. [2024-12-06 01:44:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1308 transitions. [2024-12-06 01:44:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-12-06 01:44:19,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:44:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 795 states and 1439 transitions. [2024-12-06 01:44:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1439 transitions. [2024-12-06 01:44:31,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-12-06 01:44:31,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:44:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:45,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 798 states and 1563 transitions. [2024-12-06 01:44:45,898 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1563 transitions. [2024-12-06 01:44:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-12-06 01:44:45,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:45,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,953 INFO L134 CoverageAnalysis]: Checked inductivity of 17513 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:45:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 802 states and 1689 transitions. [2024-12-06 01:45:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1689 transitions. [2024-12-06 01:45:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-12-06 01:45:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:01,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:45:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 810 states and 1823 transitions. [2024-12-06 01:45:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1823 transitions. [2024-12-06 01:45:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:45:24,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:45:44,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 815 states and 1949 transitions. [2024-12-06 01:45:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1949 transitions. [2024-12-06 01:45:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-12-06 01:45:44,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:44,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-12-06 01:45:57,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 816 states and 1949 transitions. [2024-12-06 01:45:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1949 transitions. [2024-12-06 01:45:57,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-12-06 01:45:57,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:57,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:07,563 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-12-06 01:46:07,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 817 states and 1950 transitions. [2024-12-06 01:46:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1950 transitions. [2024-12-06 01:46:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-12-06 01:46:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked. [2024-12-06 01:46:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 818 states and 1950 transitions. [2024-12-06 01:46:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1950 transitions. [2024-12-06 01:46:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-12-06 01:46:20,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-12-06 01:46:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 819 states and 1950 transitions. [2024-12-06 01:46:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1950 transitions. [2024-12-06 01:46:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-12-06 01:46:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:42,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-12-06 01:46:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 820 states and 1950 transitions. [2024-12-06 01:46:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1950 transitions. [2024-12-06 01:46:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-12-06 01:46:44,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:44,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:53,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:46:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:56,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 822 states and 1954 transitions. [2024-12-06 01:46:56,266 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1954 transitions. [2024-12-06 01:46:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-12-06 01:46:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:47:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 823 states and 1954 transitions. [2024-12-06 01:47:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1954 transitions. [2024-12-06 01:47:06,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-12-06 01:47:06,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:17,613 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-12-06 01:47:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:27,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 828 states and 2079 transitions. [2024-12-06 01:47:27,554 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2079 transitions. [2024-12-06 01:47:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-12-06 01:47:27,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-12-06 01:47:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 829 states and 2079 transitions. [2024-12-06 01:47:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2079 transitions. [2024-12-06 01:47:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-12-06 01:47:37,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:47:51,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:51,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 831 states and 2085 transitions. [2024-12-06 01:47:51,924 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2085 transitions. [2024-12-06 01:47:51,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-12-06 01:47:51,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-12-06 01:48:04,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:04,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 832 states and 2085 transitions. [2024-12-06 01:48:04,879 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2085 transitions. [2024-12-06 01:48:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-12-06 01:48:04,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:15,309 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:48:31,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 839 states and 2215 transitions. [2024-12-06 01:48:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2215 transitions. [2024-12-06 01:48:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-12-06 01:48:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-12-06 01:48:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:41,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 841 states and 2218 transitions. [2024-12-06 01:48:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2218 transitions. [2024-12-06 01:48:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-12-06 01:48:41,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-12-06 01:48:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 843 states and 2222 transitions. [2024-12-06 01:48:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2222 transitions. [2024-12-06 01:48:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-12-06 01:48:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-12-06 01:49:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 845 states and 2225 transitions. [2024-12-06 01:49:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2225 transitions. [2024-12-06 01:49:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-12-06 01:49:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:17,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 17519 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:49:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 847 states and 2230 transitions. [2024-12-06 01:49:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2230 transitions. [2024-12-06 01:49:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:49:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:49:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 849 states and 2235 transitions. [2024-12-06 01:49:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2235 transitions. [2024-12-06 01:49:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-12-06 01:49:35,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:35,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked. [2024-12-06 01:49:49,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 851 states and 2238 transitions. [2024-12-06 01:49:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2238 transitions. [2024-12-06 01:49:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:49:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:00,068 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:50:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 853 states and 2240 transitions. [2024-12-06 01:50:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2240 transitions. [2024-12-06 01:50:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-12-06 01:50:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:08,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 17554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17554 trivial. 0 not checked. [2024-12-06 01:50:22,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:50:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 875 states and 2406 transitions. [2024-12-06 01:50:43,802 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2406 transitions. [2024-12-06 01:50:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:50:43,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-12-06 01:50:54,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:54,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2717 states to 877 states and 2409 transitions. [2024-12-06 01:50:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2409 transitions. [2024-12-06 01:50:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:50:54,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,299 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:51:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 887 states and 2546 transitions. [2024-12-06 01:51:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2546 transitions. [2024-12-06 01:51:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:51:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:45,101 INFO L134 CoverageAnalysis]: Checked inductivity of 17521 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-12-06 01:51:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:49,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 889 states and 2553 transitions. [2024-12-06 01:51:49,204 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2553 transitions. [2024-12-06 01:51:49,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-12-06 01:51:49,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:49,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:52:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:31,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 905 states and 2703 transitions. [2024-12-06 01:52:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2703 transitions. [2024-12-06 01:52:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-12-06 01:52:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-12-06 01:52:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 907 states and 2710 transitions. [2024-12-06 01:52:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2710 transitions. [2024-12-06 01:52:42,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:52:42,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:42,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 17524 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked. [2024-12-06 01:52:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:54,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 908 states and 2711 transitions. [2024-12-06 01:52:54,486 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2711 transitions. [2024-12-06 01:52:54,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-12-06 01:52:54,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:54,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 17514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17514 trivial. 0 not checked. [2024-12-06 01:53:04,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:04,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 909 states and 2711 transitions. [2024-12-06 01:53:04,243 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2711 transitions. [2024-12-06 01:53:04,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-12-06 01:53:04,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 17515 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17515 trivial. 0 not checked. [2024-12-06 01:53:13,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 910 states and 2711 transitions. [2024-12-06 01:53:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2711 transitions. [2024-12-06 01:53:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-12-06 01:53:13,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:23,687 INFO L134 CoverageAnalysis]: Checked inductivity of 17522 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17513 trivial. 0 not checked. [2024-12-06 01:53:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 912 states and 2717 transitions. [2024-12-06 01:53:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2717 transitions. [2024-12-06 01:53:29,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-12-06 01:53:29,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:29,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:38,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 17516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17516 trivial. 0 not checked. [2024-12-06 01:53:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 914 states and 2723 transitions. [2024-12-06 01:53:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2723 transitions. [2024-12-06 01:53:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-12-06 01:53:42,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:42,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:52,958 INFO L134 CoverageAnalysis]: Checked inductivity of 17520 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:53:54,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 913 states and 2710 transitions. [2024-12-06 01:53:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2710 transitions. [2024-12-06 01:53:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-12-06 01:53:54,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:05,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17554 trivial. 0 not checked. [2024-12-06 01:54:19,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:54:52,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:52,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 936 states and 2878 transitions. [2024-12-06 01:54:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2878 transitions. [2024-12-06 01:54:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-12-06 01:54:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:01,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17510 trivial. 0 not checked. [2024-12-06 01:55:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 947 states and 3017 transitions. [2024-12-06 01:55:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 3017 transitions. [2024-12-06 01:55:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-12-06 01:55:40,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 17512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17512 trivial. 0 not checked. [2024-12-06 01:56:36,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 959 states and 3157 transitions. [2024-12-06 01:56:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 3157 transitions. [2024-12-06 01:56:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-12-06 01:56:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:46,580 INFO L134 CoverageAnalysis]: Checked inductivity of 17518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17518 trivial. 0 not checked. [2024-12-06 01:56:48,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 961 states and 3161 transitions. [2024-12-06 01:56:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 3161 transitions. [2024-12-06 01:56:48,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-12-06 01:56:48,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:48,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:57,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:57,606 INFO L134 CoverageAnalysis]: Checked inductivity of 17517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17517 trivial. 0 not checked.