./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk --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 e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:24:10,182 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:24:10,262 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:24:10,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:24:10,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:24:10,306 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:24:10,307 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:24:10,308 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:24:10,309 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:24:10,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:24:10,310 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:24:10,310 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:24:10,311 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:24:10,311 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:24:10,312 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:24:10,312 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:24:10,312 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:24:10,313 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:24:10,313 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:24:10,314 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:24:10,314 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:24:10,318 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:24:10,318 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:24:10,318 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:24:10,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:24:10,319 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:24:10,319 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:24:10,320 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:24:10,320 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:24:10,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:24:10,321 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f [2024-11-09 00:24:10,599 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:24:10,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:24:10,627 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:24:10,630 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:24:10,630 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:24:10,632 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-09 00:24:12,678 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:24:13,303 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:24:13,304 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2024-11-09 00:24:13,354 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data/31156bbce/82ebb9bb819d4577bc0cb4429fadb0bb/FLAG017f4f55a [2024-11-09 00:24:13,756 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data/31156bbce/82ebb9bb819d4577bc0cb4429fadb0bb [2024-11-09 00:24:13,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:24:13,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:24:13,762 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:24:13,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:24:13,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:24:13,771 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:24:13" (1/1) ... [2024-11-09 00:24:13,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5df47750 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:13, skipping insertion in model container [2024-11-09 00:24:13,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:24:13" (1/1) ... [2024-11-09 00:24:13,938 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:24:15,544 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_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-09 00:24:15,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:24:15,752 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:24:16,187 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_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-09 00:24:16,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:24:16,552 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:24:16,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16 WrapperNode [2024-11-09 00:24:16,553 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:24:16,554 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:24:16,555 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:24:16,555 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:24:16,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:16,668 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,012 INFO L138 Inliner]: procedures = 178, calls = 3819, calls flagged for inlining = 73, calls inlined = 65, statements flattened = 10500 [2024-11-09 00:24:17,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:24:17,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:24:17,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:24:17,015 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:24:17,025 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,130 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,131 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,330 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,388 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,416 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,468 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:24:17,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:24:17,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:24:17,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:24:17,471 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:24:16" (1/1) ... [2024-11-09 00:24:17,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:24:17,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:24:17,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:24:17,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:24:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2024-11-09 00:24:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2024-11-09 00:24:17,550 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2024-11-09 00:24:17,550 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2024-11-09 00:24:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_update_device [2024-11-09 00:24:17,551 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_update_device [2024-11-09 00:24:17,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:24:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-11-09 00:24:17,552 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-11-09 00:24:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-09 00:24:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-09 00:24:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:24:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:24:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-11-09 00:24:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-11-09 00:24:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-09 00:24:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-09 00:24:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-09 00:24:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-09 00:24:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure store_tolerance [2024-11-09 00:24:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure store_tolerance [2024-11-09 00:24:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-09 00:24:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-09 00:24:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwmenable [2024-11-09 00:24:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwmenable [2024-11-09 00:24:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:24:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:24:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2024-11-09 00:24:17,555 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2024-11-09 00:24:17,555 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2024-11-09 00:24:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2024-11-09 00:24:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-09 00:24:17,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-09 00:24:17,556 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp1 [2024-11-09 00:24:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp1 [2024-11-09 00:24:17,558 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2024-11-09 00:24:17,558 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2024-11-09 00:24:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-11-09 00:24:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-11-09 00:24:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure show_tolerance [2024-11-09 00:24:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure show_tolerance [2024-11-09 00:24:17,559 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_mode [2024-11-09 00:24:17,559 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_mode [2024-11-09 00:24:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:24:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 00:24:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 00:24:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:24:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:24:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 00:24:17,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 00:24:17,560 INFO L130 BoogieDeclarations]: Found specification of procedure in_count_from_reg [2024-11-09 00:24:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure in_count_from_reg [2024-11-09 00:24:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:24:17,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:24:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:24:17,561 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 00:24:17,562 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 00:24:17,562 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-11-09 00:24:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-11-09 00:24:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:24:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_level [2024-11-09 00:24:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_level [2024-11-09 00:24:17,563 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp1 [2024-11-09 00:24:17,563 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp1 [2024-11-09 00:24:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp23 [2024-11-09 00:24:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp23 [2024-11-09 00:24:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2024-11-09 00:24:17,564 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2024-11-09 00:24:17,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:24:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-11-09 00:24:17,565 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-11-09 00:24:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:24:17,565 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_point [2024-11-09 00:24:17,566 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_point [2024-11-09 00:24:17,566 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_write_value [2024-11-09 00:24:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_write_value [2024-11-09 00:24:17,567 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-11-09 00:24:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-11-09 00:24:17,567 INFO L130 BoogieDeclarations]: Found specification of procedure show_thermal_cruise [2024-11-09 00:24:17,567 INFO L138 BoogieDeclarations]: Found implementation of procedure show_thermal_cruise [2024-11-09 00:24:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp23 [2024-11-09 00:24:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp23 [2024-11-09 00:24:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-11-09 00:24:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-11-09 00:24:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2024-11-09 00:24:17,568 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2024-11-09 00:24:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:24:17,568 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_detect [2024-11-09 00:24:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_detect [2024-11-09 00:24:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_mode [2024-11-09 00:24:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_mode [2024-11-09 00:24:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-09 00:24:17,569 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-09 00:24:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:24:17,569 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-11-09 00:24:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-11-09 00:24:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:24:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwmenable [2024-11-09 00:24:17,570 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwmenable [2024-11-09 00:24:17,570 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_read_value [2024-11-09 00:24:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_read_value [2024-11-09 00:24:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-11-09 00:24:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-11-09 00:24:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 00:24:17,572 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 00:24:17,572 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2024-11-09 00:24:17,573 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2024-11-09 00:24:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_level [2024-11-09 00:24:17,573 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_level [2024-11-09 00:24:17,573 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2024-11-09 00:24:17,573 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2024-11-09 00:24:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure store_thermal_cruise [2024-11-09 00:24:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure store_thermal_cruise [2024-11-09 00:24:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:24:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_point [2024-11-09 00:24:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_point [2024-11-09 00:24:17,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:24:17,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:24:17,575 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 00:24:17,575 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 00:24:18,686 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:24:18,689 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:25:11,013 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-09 00:25:11,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-09 00:25:11,016 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-09 00:25:11,022 INFO L158 Benchmark]: Toolchain (without parser) took 57260.57ms. Allocated memory was 151.0MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 99.8MB in the beginning and 658.9MB in the end (delta: -559.1MB). Peak memory consumption was 792.9MB. Max. memory is 16.1GB. [2024-11-09 00:25:11,022 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 107.0MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:25:11,024 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2792.13ms. Allocated memory was 151.0MB in the beginning and 216.0MB in the end (delta: 65.0MB). Free memory was 99.4MB in the beginning and 83.1MB in the end (delta: 16.2MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. [2024-11-09 00:25:11,025 INFO L158 Benchmark]: Boogie Procedure Inliner took 458.66ms. Allocated memory was 216.0MB in the beginning and 354.4MB in the end (delta: 138.4MB). Free memory was 83.1MB in the beginning and 232.7MB in the end (delta: -149.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-09 00:25:11,027 INFO L158 Benchmark]: Boogie Preprocessor took 453.68ms. Allocated memory is still 354.4MB. Free memory was 232.7MB in the beginning and 174.0MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-11-09 00:25:11,028 INFO L158 Benchmark]: RCFGBuilder took 53550.65ms. Allocated memory was 354.4MB in the beginning and 1.2GB in the end (delta: 815.8MB). Free memory was 174.0MB in the beginning and 658.9MB in the end (delta: -484.9MB). Peak memory consumption was 661.2MB. Max. memory is 16.1GB. [2024-11-09 00:25:11,032 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 107.0MB. Free memory is still 56.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2792.13ms. Allocated memory was 151.0MB in the beginning and 216.0MB in the end (delta: 65.0MB). Free memory was 99.4MB in the beginning and 83.1MB in the end (delta: 16.2MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 458.66ms. Allocated memory was 216.0MB in the beginning and 354.4MB in the end (delta: 138.4MB). Free memory was 83.1MB in the beginning and 232.7MB in the end (delta: -149.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 453.68ms. Allocated memory is still 354.4MB. Free memory was 232.7MB in the beginning and 174.0MB in the end (delta: 58.7MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * RCFGBuilder took 53550.65ms. Allocated memory was 354.4MB in the beginning and 1.2GB in the end (delta: 815.8MB). Free memory was 174.0MB in the beginning and 658.9MB in the end (delta: -484.9MB). Peak memory consumption was 661.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk --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 e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:25:13,340 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:25:13,447 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-09 00:25:13,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:25:13,505 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:25:13,505 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:25:13,506 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:25:13,507 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:25:13,508 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:25:13,510 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:25:13,511 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:25:13,512 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:25:13,512 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:25:13,513 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:25:13,516 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 00:25:13,517 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 00:25:13,517 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:25:13,518 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 00:25:13,518 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:25:13,519 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:25:13,523 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:25:13,524 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:25:13,525 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:25:13,525 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:25:13,526 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-09 00:25:13,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:25:13,527 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:25:13,527 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:25:13,529 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:25:13,530 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:25:13,531 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 00:25:13,531 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 00:25:13,532 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-09 00:25:13,533 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e87ce4631152faee62991e43ea4262d58cd06d3a6c93a184b0775dd51465b70f [2024-11-09 00:25:14,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:25:14,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:25:14,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:25:14,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:25:14,182 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:25:14,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-09 00:25:16,793 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:25:17,584 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:25:17,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i [2024-11-09 00:25:17,660 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data/eeca1fce0/56d9833cba604f328873699c5198c9f0/FLAG669b1be23 [2024-11-09 00:25:17,691 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/data/eeca1fce0/56d9833cba604f328873699c5198c9f0 [2024-11-09 00:25:17,694 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:25:17,697 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:25:17,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:17,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:25:17,710 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:25:17,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:25:17" (1/1) ... [2024-11-09 00:25:17,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d05111b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:17, skipping insertion in model container [2024-11-09 00:25:17,713 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:25:17" (1/1) ... [2024-11-09 00:25:17,907 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:25:19,242 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,257 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,304 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,330 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,355 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,391 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,431 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,447 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,470 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,488 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,505 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,526 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,546 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,564 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,578 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,687 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,694 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,698 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,699 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,702 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,707 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:19,903 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_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-09 00:25:20,006 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 00:25:20,007 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:20,153 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:25:20,529 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_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83792d.ko-main.cil.out.i[270348,270361] [2024-11-09 00:25:20,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:25:21,105 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:25:21,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21 WrapperNode [2024-11-09 00:25:21,107 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:25:21,108 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:21,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:25:21,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:25:21,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:21,267 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:21,615 INFO L138 Inliner]: procedures = 188, calls = 3819, calls flagged for inlining = 73, calls inlined = 65, statements flattened = 9716 [2024-11-09 00:25:21,616 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:25:21,617 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:25:21,617 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:25:21,618 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:25:21,630 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:21,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:21,717 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:21,718 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:21,972 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:22,000 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:22,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:22,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:22,111 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:25:22,112 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:25:22,112 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:25:22,112 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:25:22,113 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:25:21" (1/1) ... [2024-11-09 00:25:22,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:25:22,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:25:22,145 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:25:22,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:25:22,183 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan [2024-11-09 00:25:22,183 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan [2024-11-09 00:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_max [2024-11-09 00:25:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_max [2024-11-09 00:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_update_device [2024-11-09 00:25:22,184 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_update_device [2024-11-09 00:25:22,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-09 00:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_max [2024-11-09 00:25:22,185 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_max [2024-11-09 00:25:22,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-09 00:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2024-11-09 00:25:22,186 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2024-11-09 00:25:22,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-09 00:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-09 00:25:22,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure FAN_TO_REG [2024-11-09 00:25:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure FAN_TO_REG [2024-11-09 00:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2024-11-09 00:25:22,188 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2024-11-09 00:25:22,188 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-09 00:25:22,190 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-09 00:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure store_tolerance [2024-11-09 00:25:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure store_tolerance [2024-11-09 00:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-09 00:25:22,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83792d_data [2024-11-09 00:25:22,191 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwmenable [2024-11-09 00:25:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwmenable [2024-11-09 00:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:25:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm [2024-11-09 00:25:22,192 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm [2024-11-09 00:25:22,192 INFO L130 BoogieDeclarations]: Found specification of procedure store_in_min [2024-11-09 00:25:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure store_in_min [2024-11-09 00:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-09 00:25:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83792d_data [2024-11-09 00:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp1 [2024-11-09 00:25:22,193 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp1 [2024-11-09 00:25:22,193 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_div [2024-11-09 00:25:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_div [2024-11-09 00:25:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_div [2024-11-09 00:25:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_div [2024-11-09 00:25:22,194 INFO L130 BoogieDeclarations]: Found specification of procedure show_tolerance [2024-11-09 00:25:22,194 INFO L138 BoogieDeclarations]: Found implementation of procedure show_tolerance [2024-11-09 00:25:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm_mode [2024-11-09 00:25:22,195 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm_mode [2024-11-09 00:25:22,195 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 00:25:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 00:25:22,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:25:22,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:25:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-09 00:25:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-09 00:25:22,197 INFO L130 BoogieDeclarations]: Found specification of procedure in_count_from_reg [2024-11-09 00:25:22,197 INFO L138 BoogieDeclarations]: Found implementation of procedure in_count_from_reg [2024-11-09 00:25:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-09 00:25:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-09 00:25:22,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-09 00:25:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-11-09 00:25:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:25:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:25:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:25:22,199 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 00:25:22,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 00:25:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure show_in_min [2024-11-09 00:25:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in_min [2024-11-09 00:25:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:25:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_level [2024-11-09 00:25:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_level [2024-11-09 00:25:22,200 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp1 [2024-11-09 00:25:22,200 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp1 [2024-11-09 00:25:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure store_temp23 [2024-11-09 00:25:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure store_temp23 [2024-11-09 00:25:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure store_fan_min [2024-11-09 00:25:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure store_fan_min [2024-11-09 00:25:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:25:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure show_fan_min [2024-11-09 00:25:22,201 INFO L138 BoogieDeclarations]: Found implementation of procedure show_fan_min [2024-11-09 00:25:22,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:25:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_point [2024-11-09 00:25:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_point [2024-11-09 00:25:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_write_value [2024-11-09 00:25:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_write_value [2024-11-09 00:25:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure show_alarm [2024-11-09 00:25:22,202 INFO L138 BoogieDeclarations]: Found implementation of procedure show_alarm [2024-11-09 00:25:22,202 INFO L130 BoogieDeclarations]: Found specification of procedure show_thermal_cruise [2024-11-09 00:25:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure show_thermal_cruise [2024-11-09 00:25:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure show_temp23 [2024-11-09 00:25:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure show_temp23 [2024-11-09 00:25:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure SENSORS_LIMIT [2024-11-09 00:25:22,203 INFO L138 BoogieDeclarations]: Found implementation of procedure SENSORS_LIMIT [2024-11-09 00:25:22,203 INFO L130 BoogieDeclarations]: Found specification of procedure show_in [2024-11-09 00:25:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure show_in [2024-11-09 00:25:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:25:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_detect [2024-11-09 00:25:22,205 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_detect [2024-11-09 00:25:22,205 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwm_mode [2024-11-09 00:25:22,206 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwm_mode [2024-11-09 00:25:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-09 00:25:22,206 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtol [2024-11-09 00:25:22,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtol [2024-11-09 00:25:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-09 00:25:22,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-09 00:25:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-09 00:25:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:25:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2024-11-09 00:25:22,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2024-11-09 00:25:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:25:22,208 INFO L130 BoogieDeclarations]: Found specification of procedure store_pwmenable [2024-11-09 00:25:22,209 INFO L138 BoogieDeclarations]: Found implementation of procedure store_pwmenable [2024-11-09 00:25:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure w83792d_read_value [2024-11-09 00:25:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure w83792d_read_value [2024-11-09 00:25:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-11-09 00:25:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2024-11-09 00:25:22,210 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2024-11-09 00:25:22,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 00:25:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 00:25:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 00:25:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure show_pwm [2024-11-09 00:25:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure show_pwm [2024-11-09 00:25:22,211 INFO L130 BoogieDeclarations]: Found specification of procedure show_sf2_level [2024-11-09 00:25:22,211 INFO L138 BoogieDeclarations]: Found implementation of procedure show_sf2_level [2024-11-09 00:25:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2024-11-09 00:25:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2024-11-09 00:25:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure store_thermal_cruise [2024-11-09 00:25:22,212 INFO L138 BoogieDeclarations]: Found implementation of procedure store_thermal_cruise [2024-11-09 00:25:22,212 INFO L130 BoogieDeclarations]: Found specification of procedure store_sf2_point [2024-11-09 00:25:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure store_sf2_point [2024-11-09 00:25:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:25:22,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:25:22,213 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 00:25:22,214 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 00:25:23,376 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:25:23,379 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:26:45,683 INFO L? ?]: Removed 2031 outVars from TransFormulas that were not future-live. [2024-11-09 00:26:45,683 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:26:54,956 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:26:54,957 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-09 00:26:54,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:26:54 BoogieIcfgContainer [2024-11-09 00:26:54,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:26:54,958 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:26:54,958 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:26:54,970 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:26:54,970 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:26:54" (1/1) ... [2024-11-09 00:26:54,980 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:26:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:55,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1761 states and 2892 transitions. [2024-11-09 00:26:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2892 transitions. [2024-11-09 00:26:55,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:26:55,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:55,098 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 00:26:55,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/cvc4 [2024-11-09 00:26:55,102 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 00:26:55,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_893a88ca-84eb-4bba-b969-ffb0d4fe8c63/bin/ukojak-verify-ImItNfHLgk/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-09 00:35:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:15,724 ERROR L567 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported