./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--hwmon--lm78.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_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/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_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/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--hwmon--lm78.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/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_8fefcbcb-0b18-41b1-afef-ce718c812af0/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 f101c9f670424051cd8065375abf3569c944bebed10faf12f958054dc911cacc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:27:01,518 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:27:01,570 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:27:01,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:27:01,575 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:27:01,593 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:27:01,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:27:01,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:27:01,594 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:27:01,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:27:01,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:27:01,595 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:27:01,596 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:27:01,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:27:01,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:27:01,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:27:01,597 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_8fefcbcb-0b18-41b1-afef-ce718c812af0/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 -> f101c9f670424051cd8065375abf3569c944bebed10faf12f958054dc911cacc [2024-12-06 04:27:01,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:27:01,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:27:01,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:27:01,839 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:27:01,839 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:27:01,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--lm78.ko-entry_point.cil.out.i [2024-12-06 04:27:04,511 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/data/211cd8e3c/ed481edba0ce4591b064a47464eb02be/FLAG57255cb46 [2024-12-06 04:27:04,874 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:27:04,875 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--lm78.ko-entry_point.cil.out.i [2024-12-06 04:27:04,904 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/data/211cd8e3c/ed481edba0ce4591b064a47464eb02be/FLAG57255cb46 [2024-12-06 04:27:04,918 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/data/211cd8e3c/ed481edba0ce4591b064a47464eb02be [2024-12-06 04:27:04,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:27:04,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:27:04,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:27:04,923 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:27:04,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:27:04,928 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:27:04" (1/1) ... [2024-12-06 04:27:04,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b72ad92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:04, skipping insertion in model container [2024-12-06 04:27:04,929 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:27:04" (1/1) ... [2024-12-06 04:27:05,004 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:27:05,819 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_8fefcbcb-0b18-41b1-afef-ce718c812af0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--lm78.ko-entry_point.cil.out.i[173663,173676] [2024-12-06 04:27:05,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:27:05,947 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:27:06,146 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_8fefcbcb-0b18-41b1-afef-ce718c812af0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hwmon--lm78.ko-entry_point.cil.out.i[173663,173676] [2024-12-06 04:27:06,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:27:06,314 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:27:06,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06 WrapperNode [2024-12-06 04:27:06,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:27:06,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:27:06,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:27:06,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:27:06,321 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,364 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,504 INFO L138 Inliner]: procedures = 187, calls = 1895, calls flagged for inlining = 81, calls inlined = 78, statements flattened = 5230 [2024-12-06 04:27:06,504 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:27:06,505 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:27:06,505 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:27:06,505 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:27:06,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,537 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,537 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,615 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,621 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,638 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,652 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,662 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,687 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:27:06,688 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:27:06,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:27:06,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:27:06,689 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:27:06" (1/1) ... [2024-12-06 04:27:06,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:27:06,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:27:06,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:27:06,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefcbcb-0b18-41b1-afef-ce718c812af0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:27:06,751 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2024-12-06 04:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-06 04:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-12-06 04:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 04:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_max [2024-12-06 04:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_max [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:27:06,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 04:27:06,752 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-12-06 04:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 04:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_lm78_data [2024-12-06 04:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_lm78_data [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_lm78_data [2024-12-06 04:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_lm78_data [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-12-06 04:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_div [2024-12-06 04:27:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_div [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:27:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 04:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 04:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 04:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure lm78_read_value [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure lm78_read_value [2024-12-06 04:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 04:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure IN_TO_REG [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure IN_TO_REG [2024-12-06 04:27:06,754 INFO L130 BoogieDeclarations]: Found specification of procedure set_in_min [2024-12-06 04:27:06,754 INFO L138 BoogieDeclarations]: Found implementation of procedure set_in_min [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure lm78_isa_unregister [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lm78_isa_unregister [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure lm78_i2c_detect [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure lm78_i2c_detect [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_TO_REG [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_TO_REG [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-12-06 04:27:06,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 04:27:06,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure set_fan_min [2024-12-06 04:27:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fan_min [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-12-06 04:27:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-12-06 04:27:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure lm78_write_value [2024-12-06 04:27:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure lm78_write_value [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_byte_data [2024-12-06 04:27:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_smbus_read_byte_data [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2024-12-06 04:27:06,756 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2024-12-06 04:27:06,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 04:27:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-12-06 04:27:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-12-06 04:27:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure lm78_update_device [2024-12-06 04:27:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure lm78_update_device [2024-12-06 04:27:06,757 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_FROM_REG [2024-12-06 04:27:06,757 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_FROM_REG [2024-12-06 04:27:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure TEMP_FROM_REG [2024-12-06 04:27:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure TEMP_FROM_REG [2024-12-06 04:27:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:27:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:27:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:27:06,758 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 04:27:06,758 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 04:27:07,318 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:27:07,321 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:27:07,511 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 04:27:34,994 INFO L? ?]: Removed 1367 outVars from TransFormulas that were not future-live. [2024-12-06 04:27:34,995 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:27:35,956 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:27:35,956 INFO L312 CfgBuilder]: Removed 12 assume(true) statements. [2024-12-06 04:27:35,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:27:35 BoogieIcfgContainer [2024-12-06 04:27:35,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:27:35,958 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:27:35,958 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:27:35,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:27:35,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:27:35" (1/1) ... [2024-12-06 04:27:35,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:27:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1249 states and 1917 transitions. [2024-12-06 04:27:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1917 transitions. [2024-12-06 04:27:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1555 [2024-12-06 04:27:36,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:28:22,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:28:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1255 states and 2159 transitions. [2024-12-06 04:28:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2159 transitions. [2024-12-06 04:28:24,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1554 [2024-12-06 04:28:24,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:29:01,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:01,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1258 states and 2398 transitions. [2024-12-06 04:29:01,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2398 transitions. [2024-12-06 04:29:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1555 [2024-12-06 04:29:01,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:36,508 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:29:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1263 states and 2641 transitions. [2024-12-06 04:29:39,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2641 transitions. [2024-12-06 04:29:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1556 [2024-12-06 04:29:39,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:30:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1269 states and 2886 transitions. [2024-12-06 04:30:18,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2886 transitions. [2024-12-06 04:30:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1554 [2024-12-06 04:30:19,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:54,915 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:30:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:59,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1273 states and 3127 transitions. [2024-12-06 04:30:59,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3127 transitions. [2024-12-06 04:30:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1559 [2024-12-06 04:30:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:33,755 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:31:44,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1282 states and 3378 transitions. [2024-12-06 04:31:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3378 transitions. [2024-12-06 04:31:44,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1558 [2024-12-06 04:31:44,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 70842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70842 trivial. 0 not checked. [2024-12-06 04:32:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1283 states and 3380 transitions. [2024-12-06 04:32:21,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3380 transitions. [2024-12-06 04:32:21,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1557 [2024-12-06 04:32:21,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:21,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 70843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70843 trivial. 0 not checked. [2024-12-06 04:32:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1285 states and 3617 transitions. [2024-12-06 04:32:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3617 transitions. [2024-12-06 04:32:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1559 [2024-12-06 04:32:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:31,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:32,852 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:33:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1293 states and 3865 transitions. [2024-12-06 04:33:47,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3865 transitions. [2024-12-06 04:33:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1557 [2024-12-06 04:33:47,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 70842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70842 trivial. 0 not checked. [2024-12-06 04:34:26,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1294 states and 3869 transitions. [2024-12-06 04:34:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3869 transitions. [2024-12-06 04:34:26,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1559 [2024-12-06 04:34:26,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:26,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 70842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70842 trivial. 0 not checked. [2024-12-06 04:35:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1295 states and 3871 transitions. [2024-12-06 04:35:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3871 transitions. [2024-12-06 04:35:04,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1559 [2024-12-06 04:35:04,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:04,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 70842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70842 trivial. 0 not checked. [2024-12-06 04:35:44,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 1300 states and 4118 transitions. [2024-12-06 04:35:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 4118 transitions. [2024-12-06 04:35:44,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1557 [2024-12-06 04:35:44,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:44,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:20,862 INFO L134 CoverageAnalysis]: Checked inductivity of 70842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70842 trivial. 0 not checked. [2024-12-06 04:36:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4356 states to 1303 states and 4356 transitions. [2024-12-06 04:36:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 4356 transitions. [2024-12-06 04:36:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1556 [2024-12-06 04:36:26,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 70840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70840 trivial. 0 not checked. [2024-12-06 04:37:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 1313 states and 4608 transitions. [2024-12-06 04:37:25,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 4608 transitions. [2024-12-06 04:37:25,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1558 [2024-12-06 04:37:25,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:25,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 70844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70844 trivial. 0 not checked. [2024-12-06 04:38:04,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4849 states to 1316 states and 4849 transitions. [2024-12-06 04:38:04,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 4849 transitions. [2024-12-06 04:38:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1558 [2024-12-06 04:38:04,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 70844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70844 trivial. 0 not checked. [2024-12-06 04:38:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4851 states to 1317 states and 4851 transitions. [2024-12-06 04:38:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 4851 transitions. [2024-12-06 04:38:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1558 [2024-12-06 04:38:41,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:16,346 INFO L134 CoverageAnalysis]: Checked inductivity of 70844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70844 trivial. 0 not checked. [2024-12-06 04:39:22,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5091 states to 1320 states and 5091 transitions. [2024-12-06 04:39:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 5091 transitions. [2024-12-06 04:39:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-12-06 04:39:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 70843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70843 trivial. 0 not checked. [2024-12-06 04:40:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 1323 states and 5331 transitions. [2024-12-06 04:40:03,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 5331 transitions. [2024-12-06 04:40:03,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2024-12-06 04:40:03,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:37,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 70843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70843 trivial. 0 not checked. [2024-12-06 04:40:41,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5566 states to 1325 states and 5566 transitions. [2024-12-06 04:40:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 5566 transitions. [2024-12-06 04:40:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1558 [2024-12-06 04:40:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:14,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:15,998 INFO L134 CoverageAnalysis]: Checked inductivity of 70842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70842 trivial. 0 not checked.