./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --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 1ecdcd8edc073d3f84552ba11829c64f005a40ec1d9c17a2301c9d20c3971656 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:42:14,518 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:42:14,521 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:42:14,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:42:14,551 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:42:14,553 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:42:14,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:42:14,558 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:42:14,560 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:42:14,561 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:42:14,562 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:42:14,564 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:42:14,565 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:42:14,566 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:42:14,568 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:42:14,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:42:14,571 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:42:14,572 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:42:14,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:42:14,577 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:42:14,579 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:42:14,581 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:42:14,583 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:42:14,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:42:14,587 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:42:14,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:42:14,589 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:42:14,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:42:14,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:42:14,592 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:42:14,592 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:42:14,593 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:42:14,594 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:42:14,595 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:42:14,596 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:42:14,597 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:42:14,598 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:42:14,598 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:42:14,599 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:42:14,600 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:42:14,601 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:42:14,602 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:42:14,631 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:42:14,633 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:42:14,635 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:42:14,635 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:42:14,636 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:42:14,636 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:42:14,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:42:14,637 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:42:14,637 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:42:14,637 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:42:14,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:42:14,639 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:42:14,639 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:42:14,639 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:42:14,639 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:42:14,640 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:42:14,640 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:42:14,640 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:42:14,640 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:42:14,641 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:42:14,641 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:42:14,641 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:42:14,641 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:42:14,642 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:42:14,642 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:42:14,642 INFO L138 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_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ecdcd8edc073d3f84552ba11829c64f005a40ec1d9c17a2301c9d20c3971656 [2021-11-23 15:42:14,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:42:14,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:42:14,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:42:14,936 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:42:14,937 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:42:14,938 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2021-11-23 15:42:15,033 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/a29d16be8/836a720d8f4f4e579db0b662d7b01a09/FLAG22dfaea32 [2021-11-23 15:42:15,824 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:42:15,826 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2021-11-23 15:42:15,877 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/a29d16be8/836a720d8f4f4e579db0b662d7b01a09/FLAG22dfaea32 [2021-11-23 15:42:16,369 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/a29d16be8/836a720d8f4f4e579db0b662d7b01a09 [2021-11-23 15:42:16,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:42:16,373 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:42:16,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:42:16,382 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:42:16,385 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:42:16,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:16" (1/1) ... [2021-11-23 15:42:16,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a60fd39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:16, skipping insertion in model container [2021-11-23 15:42:16,387 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:16" (1/1) ... [2021-11-23 15:42:16,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:42:16,529 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:42:17,075 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2021-11-23 15:42:17,076 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2021-11-23 15:42:17,076 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2021-11-23 15:42:17,076 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2021-11-23 15:42:17,077 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2021-11-23 15:42:17,077 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2021-11-23 15:42:17,079 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2021-11-23 15:42:17,080 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2021-11-23 15:42:17,081 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2021-11-23 15:42:17,081 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2021-11-23 15:42:17,083 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2021-11-23 15:42:17,084 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2021-11-23 15:42:17,483 WARN L230 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_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2021-11-23 15:42:18,968 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:42:18,999 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:42:19,119 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2021-11-23 15:42:19,120 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2021-11-23 15:42:19,120 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2021-11-23 15:42:19,120 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2021-11-23 15:42:19,120 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2021-11-23 15:42:19,121 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2021-11-23 15:42:19,121 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2021-11-23 15:42:19,121 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2021-11-23 15:42:19,122 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2021-11-23 15:42:19,122 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2021-11-23 15:42:19,122 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2021-11-23 15:42:19,122 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2021-11-23 15:42:19,131 WARN L230 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_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2021-11-23 15:42:19,524 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:42:19,653 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:42:19,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19 WrapperNode [2021-11-23 15:42:19,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:42:19,656 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:42:19,656 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:42:19,656 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:42:19,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:19,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,084 INFO L137 Inliner]: procedures = 348, calls = 3212, calls flagged for inlining = 148, calls inlined = 148, statements flattened = 6697 [2021-11-23 15:42:20,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:42:20,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:42:20,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:42:20,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:42:20,098 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,345 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,455 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:42:20,456 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:42:20,456 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:42:20,457 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:42:20,458 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:19" (1/1) ... [2021-11-23 15:42:20,465 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:42:20,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:42:20,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:42:20,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:42:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure smic_size [2021-11-23 15:42:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_size [2021-11-23 15:42:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:42:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:42:20,541 INFO L130 BoogieDeclarations]: Found specification of procedure write_data [2021-11-23 15:42:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure write_data [2021-11-23 15:42:20,541 INFO L130 BoogieDeclarations]: Found specification of procedure bt_event [2021-11-23 15:42:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_event [2021-11-23 15:42:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-23 15:42:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-23 15:42:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:42:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2021-11-23 15:42:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2021-11-23 15:42:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:42:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:42:20,543 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:42:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure enable_si_irq [2021-11-23 15:42:20,544 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_si_irq [2021-11-23 15:42:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:42:20,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:42:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msg_done [2021-11-23 15:42:20,545 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msg_done [2021-11-23 15:42:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure start_enable_irq [2021-11-23 15:42:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure start_enable_irq [2021-11-23 15:42:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:42:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:42:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_30 [2021-11-23 15:42:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_30 [2021-11-23 15:42:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:42:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:42:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure reset_flags [2021-11-23 15:42:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_flags [2021-11-23 15:42:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure smic_cleanup [2021-11-23 15:42:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_cleanup [2021-11-23 15:42:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure clear_obf [2021-11-23 15:42:20,549 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_obf [2021-11-23 15:42:20,549 INFO L130 BoogieDeclarations]: Found specification of procedure smi_event_handler [2021-11-23 15:42:20,549 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_event_handler [2021-11-23 15:42:20,550 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte___0 [2021-11-23 15:42:20,551 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte___0 [2021-11-23 15:42:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure read_status [2021-11-23 15:42:20,551 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status [2021-11-23 15:42:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure bt_size [2021-11-23 15:42:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_size [2021-11-23 15:42:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure bt_init_data [2021-11-23 15:42:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_init_data [2021-11-23 15:42:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_resume [2021-11-23 15:42:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_resume [2021-11-23 15:42:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure smic_detect [2021-11-23 15:42:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_detect [2021-11-23 15:42:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:42:20,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:42:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:42:20,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:42:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure request_events [2021-11-23 15:42:20,554 INFO L138 BoogieDeclarations]: Found implementation of procedure request_events [2021-11-23 15:42:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2021-11-23 15:42:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2021-11-23 15:42:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:42:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:42:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:42:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:42:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:42:20,556 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:42:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure check_hotmod_int_op [2021-11-23 15:42:20,556 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hotmod_int_op [2021-11-23 15:42:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure parse_str [2021-11-23 15:42:20,556 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_str [2021-11-23 15:42:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:42:20,557 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:42:20,557 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_detect [2021-11-23 15:42:20,557 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_detect [2021-11-23 15:42:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_size [2021-11-23 15:42:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_size [2021-11-23 15:42:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure drain_BMC2HOST [2021-11-23 15:42:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_BMC2HOST [2021-11-23 15:42:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure error_recovery [2021-11-23 15:42:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure error_recovery [2021-11-23 15:42:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_status [2021-11-23 15:42:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_status [2021-11-23 15:42:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure disable_si_irq [2021-11-23 15:42:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_si_irq [2021-11-23 15:42:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery [2021-11-23 15:42:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery [2021-11-23 15:42:20,614 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_event [2021-11-23 15:42:20,614 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_event [2021-11-23 15:42:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte [2021-11-23 15:42:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte [2021-11-23 15:42:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure start_smic_transaction [2021-11-23 15:42:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure start_smic_transaction [2021-11-23 15:42:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-11-23 15:42:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-11-23 15:42:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:42:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:42:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:42:20,615 INFO L130 BoogieDeclarations]: Found specification of procedure state2txt [2021-11-23 15:42:20,615 INFO L138 BoogieDeclarations]: Found implementation of procedure state2txt [2021-11-23 15:42:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:42:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2021-11-23 15:42:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2021-11-23 15:42:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:42:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-23 15:42:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_38 [2021-11-23 15:42:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_38 [2021-11-23 15:42:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:42:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:42:20,616 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-23 15:42:20,616 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-23 15:42:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:42:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:42:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2021-11-23 15:42:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2021-11-23 15:42:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:42:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:42:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:42:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:42:20,617 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2021-11-23 15:42:20,617 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2021-11-23 15:42:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure start_next_msg [2021-11-23 15:42:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure start_next_msg [2021-11-23 15:42:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure init_smic_data [2021-11-23 15:42:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smic_data [2021-11-23 15:42:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-23 15:42:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:42:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:42:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_cleanup [2021-11-23 15:42:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_cleanup [2021-11-23 15:42:20,618 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:42:20,618 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:42:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery___0 [2021-11-23 15:42:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery___0 [2021-11-23 15:42:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2021-11-23 15:42:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2021-11-23 15:42:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd [2021-11-23 15:42:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd [2021-11-23 15:42:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:42:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:42:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure bt_get_result [2021-11-23 15:42:20,619 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_get_result [2021-11-23 15:42:20,619 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_one_si [2021-11-23 15:42:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_one_si [2021-11-23 15:42:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure smic_get_result [2021-11-23 15:42:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_get_result [2021-11-23 15:42:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_remove [2021-11-23 15:42:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_remove [2021-11-23 15:42:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:42:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:42:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:42:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure check_obf [2021-11-23 15:42:20,620 INFO L138 BoogieDeclarations]: Found implementation of procedure check_obf [2021-11-23 15:42:20,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2021-11-23 15:42:20,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2021-11-23 15:42:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:42:20,624 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:42:20,624 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:42:20,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:42:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:42:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2021-11-23 15:42:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2021-11-23 15:42:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2021-11-23 15:42:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:42:20,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:42:20,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:42:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2021-11-23 15:42:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2021-11-23 15:42:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 15:42:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 15:42:20,626 INFO L130 BoogieDeclarations]: Found specification of procedure get_kcs_result [2021-11-23 15:42:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure get_kcs_result [2021-11-23 15:42:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:42:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_probe [2021-11-23 15:42:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_probe [2021-11-23 15:42:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_timer_and_thread [2021-11-23 15:42:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_timer_and_thread [2021-11-23 15:42:20,627 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:42:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:42:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure bt_detect [2021-11-23 15:42:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_detect [2021-11-23 15:42:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure read_data [2021-11-23 15:42:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure read_data [2021-11-23 15:42:20,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:42:20,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:42:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-11-23 15:42:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-11-23 15:42:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:42:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:42:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_init [2021-11-23 15:42:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_init [2021-11-23 15:42:20,629 INFO L130 BoogieDeclarations]: Found specification of procedure try_smi_init [2021-11-23 15:42:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure try_smi_init [2021-11-23 15:42:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure add_smi [2021-11-23 15:42:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure add_smi [2021-11-23 15:42:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure force_result [2021-11-23 15:42:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure force_result [2021-11-23 15:42:20,630 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:42:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:42:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:42:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:42:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_recv_msg [2021-11-23 15:42:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_recv_msg [2021-11-23 15:42:20,631 INFO L130 BoogieDeclarations]: Found specification of procedure status2txt [2021-11-23 15:42:20,631 INFO L138 BoogieDeclarations]: Found implementation of procedure status2txt [2021-11-23 15:42:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_flags [2021-11-23 15:42:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_flags [2021-11-23 15:42:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:42:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:42:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:42:20,632 INFO L130 BoogieDeclarations]: Found specification of procedure bt_start_transaction [2021-11-23 15:42:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_start_transaction [2021-11-23 15:42:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure start_kcs_transaction [2021-11-23 15:42:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure start_kcs_transaction [2021-11-23 15:42:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:42:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:42:20,633 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_data [2021-11-23 15:42:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_data [2021-11-23 15:42:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure handle_flags [2021-11-23 15:42:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_flags [2021-11-23 15:42:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure start_clear_flags [2021-11-23 15:42:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure start_clear_flags [2021-11-23 15:42:20,634 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2021-11-23 15:42:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2021-11-23 15:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure bt_cleanup [2021-11-23 15:42:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_cleanup [2021-11-23 15:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_thread [2021-11-23 15:42:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_thread [2021-11-23 15:42:20,635 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 15:42:20,635 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 15:42:20,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:42:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:42:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:42:20,639 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte [2021-11-23 15:42:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte [2021-11-23 15:42:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure poll [2021-11-23 15:42:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure poll [2021-11-23 15:42:20,640 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:42:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:42:20,641 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_si_set_not_busy [2021-11-23 15:42:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_si_set_not_busy [2021-11-23 15:42:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:42:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:42:20,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:42:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:42:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:42:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:42:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:42:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:42:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_flags [2021-11-23 15:42:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_flags [2021-11-23 15:42:20,650 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:42:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:42:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2021-11-23 15:42:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2021-11-23 15:42:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_control [2021-11-23 15:42:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_control [2021-11-23 15:42:20,651 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:42:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:42:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure return_hosed_msg [2021-11-23 15:42:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure return_hosed_msg [2021-11-23 15:42:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_remove [2021-11-23 15:42:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_remove [2021-11-23 15:42:20,652 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_probe [2021-11-23 15:42:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_probe [2021-11-23 15:42:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte___0 [2021-11-23 15:42:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte___0 [2021-11-23 15:42:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure read_all_bytes [2021-11-23 15:42:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure read_all_bytes [2021-11-23 15:42:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure init_kcs_data [2021-11-23 15:42:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kcs_data [2021-11-23 15:42:20,653 INFO L130 BoogieDeclarations]: Found specification of procedure si_irq_handler [2021-11-23 15:42:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure si_irq_handler [2021-11-23 15:42:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:42:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:42:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure smic_event [2021-11-23 15:42:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_event [2021-11-23 15:42:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:42:20,654 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:42:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:42:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:42:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:42:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2021-11-23 15:42:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2021-11-23 15:42:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure handle_transaction_done [2021-11-23 15:42:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_transaction_done [2021-11-23 15:42:20,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:42:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:42:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 15:42:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2021-11-23 15:42:20,656 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:42:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:42:21,658 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:42:21,663 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:42:22,418 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:42:22,427 INFO L158 Benchmark]: Toolchain (without parser) took 6052.60ms. Allocated memory was 104.9MB in the beginning and 228.6MB in the end (delta: 123.7MB). Free memory was 58.0MB in the beginning and 109.4MB in the end (delta: -51.5MB). Peak memory consumption was 124.9MB. Max. memory is 16.1GB. [2021-11-23 15:42:22,428 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 104.9MB. Free memory is still 58.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:42:22,429 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3272.79ms. Allocated memory was 104.9MB in the beginning and 228.6MB in the end (delta: 123.7MB). Free memory was 58.0MB in the beginning and 128.2MB in the end (delta: -70.2MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2021-11-23 15:42:22,430 INFO L158 Benchmark]: Boogie Procedure Inliner took 429.38ms. Allocated memory is still 228.6MB. Free memory was 128.2MB in the beginning and 142.7MB in the end (delta: -14.5MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2021-11-23 15:42:22,433 INFO L158 Benchmark]: Boogie Preprocessor took 369.23ms. Allocated memory is still 228.6MB. Free memory was 142.7MB in the beginning and 92.3MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:42:22,438 INFO L158 Benchmark]: RCFGBuilder took 1968.91ms. Allocated memory is still 228.6MB. Free memory was 92.3MB in the beginning and 109.4MB in the end (delta: -17.1MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2021-11-23 15:42:22,443 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 104.9MB. Free memory is still 58.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3272.79ms. Allocated memory was 104.9MB in the beginning and 228.6MB in the end (delta: 123.7MB). Free memory was 58.0MB in the beginning and 128.2MB in the end (delta: -70.2MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 429.38ms. Allocated memory is still 228.6MB. Free memory was 128.2MB in the beginning and 142.7MB in the end (delta: -14.5MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 369.23ms. Allocated memory is still 228.6MB. Free memory was 142.7MB in the beginning and 92.3MB in the end (delta: 50.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1968.91ms. Allocated memory is still 228.6MB. Free memory was 92.3MB in the beginning and 109.4MB in the end (delta: -17.1MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:42:22,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --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 1ecdcd8edc073d3f84552ba11829c64f005a40ec1d9c17a2301c9d20c3971656 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:42:24,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:42:24,861 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:42:24,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:42:24,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:42:24,917 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:42:24,919 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:42:24,923 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:42:24,926 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:42:24,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:42:24,935 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:42:24,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:42:24,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:42:24,939 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:42:24,941 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:42:24,945 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:42:24,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:42:24,948 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:42:24,950 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:42:24,958 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:42:24,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:42:24,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:42:24,965 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:42:24,966 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:42:24,975 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:42:24,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:42:24,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:42:24,978 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:42:24,978 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:42:24,980 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:42:24,980 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:42:24,981 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:42:24,983 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:42:24,983 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:42:24,985 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:42:24,985 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:42:24,986 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:42:24,986 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:42:24,986 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:42:24,988 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:42:24,989 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:42:24,989 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:42:25,034 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:42:25,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:42:25,036 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:42:25,036 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:42:25,038 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:42:25,038 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:42:25,038 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:42:25,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:42:25,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:42:25,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:42:25,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:42:25,040 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:42:25,041 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:42:25,041 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:42:25,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:42:25,041 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:42:25,041 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:42:25,042 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:42:25,042 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:42:25,042 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:42:25,042 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:42:25,042 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:42:25,043 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:42:25,043 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:42:25,043 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:42:25,043 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:42:25,043 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:42:25,044 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:42:25,044 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:42:25,044 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ecdcd8edc073d3f84552ba11829c64f005a40ec1d9c17a2301c9d20c3971656 [2021-11-23 15:42:25,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:42:25,437 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:42:25,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:42:25,442 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:42:25,443 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:42:25,445 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2021-11-23 15:42:25,521 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/36a224cf0/09f081eb60d7421d8db9567e63d22e74/FLAGc93fc293a [2021-11-23 15:42:26,374 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:42:26,374 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i [2021-11-23 15:42:26,426 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/36a224cf0/09f081eb60d7421d8db9567e63d22e74/FLAGc93fc293a [2021-11-23 15:42:26,867 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/data/36a224cf0/09f081eb60d7421d8db9567e63d22e74 [2021-11-23 15:42:26,870 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:42:26,872 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:42:26,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:42:26,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:42:26,879 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:42:26,880 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:26" (1/1) ... [2021-11-23 15:42:26,881 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55bd7ab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:26, skipping insertion in model container [2021-11-23 15:42:26,882 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:42:26" (1/1) ... [2021-11-23 15:42:26,888 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:42:27,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:42:27,604 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2021-11-23 15:42:27,605 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2021-11-23 15:42:27,605 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2021-11-23 15:42:27,606 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2021-11-23 15:42:27,606 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2021-11-23 15:42:27,606 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2021-11-23 15:42:27,608 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2021-11-23 15:42:27,608 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2021-11-23 15:42:27,608 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2021-11-23 15:42:27,609 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2021-11-23 15:42:27,609 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2021-11-23 15:42:27,609 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2021-11-23 15:42:27,983 WARN L230 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_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2021-11-23 15:42:29,431 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:42:29,497 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:42:29,566 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:42:29,642 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2021-11-23 15:42:29,643 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2021-11-23 15:42:29,643 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2021-11-23 15:42:29,643 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2021-11-23 15:42:29,644 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2021-11-23 15:42:29,644 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2021-11-23 15:42:29,645 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2021-11-23 15:42:29,646 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2021-11-23 15:42:29,646 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2021-11-23 15:42:29,646 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2021-11-23 15:42:29,647 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2021-11-23 15:42:29,647 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2021-11-23 15:42:29,656 WARN L230 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_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2021-11-23 15:42:30,021 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:42:30,051 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:42:30,179 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___0 * , struct si_sm_io * ) [3397] [2021-11-23 15:42:30,180 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3398] [2021-11-23 15:42:30,181 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___0 * , unsigned char * , unsigned int ) [3399] [2021-11-23 15:42:30,182 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___0 * , long ) [3400] [2021-11-23 15:42:30,183 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___0 * ) [3401] [2021-11-23 15:42:30,183 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___0 * ) [3402] [2021-11-23 15:42:30,184 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name init_data at C: (*init_data)(struct si_sm_data___1 * , struct si_sm_io * ) [3433] [2021-11-23 15:42:30,184 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name start_transaction at C: (*start_transaction)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3434] [2021-11-23 15:42:30,185 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name get_result at C: (*get_result)(struct si_sm_data___1 * , unsigned char * , unsigned int ) [3435] [2021-11-23 15:42:30,185 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name event at C: (*event)(struct si_sm_data___1 * , long ) [3436] [2021-11-23 15:42:30,185 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name detect at C: (*detect)(struct si_sm_data___1 * ) [3437] [2021-11-23 15:42:30,186 WARN L1240 CHandler]: Detected problem Invalid redeclaration of the name cleanup at C: (*cleanup)(struct si_sm_data___1 * ) [3438] [2021-11-23 15:42:30,195 WARN L230 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_4d310d9a-da61-4df0-a904-305e4fb63a14/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-90a4845-1-110_1a-drivers--char--ipmi--ipmi_si.ko-entry_point.cil.out.i[105316,105329] [2021-11-23 15:42:30,756 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:42:30,917 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:42:30,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30 WrapperNode [2021-11-23 15:42:30,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:42:30,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:42:30,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:42:30,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:42:30,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,053 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,303 INFO L137 Inliner]: procedures = 359, calls = 3210, calls flagged for inlining = 153, calls inlined = 153, statements flattened = 6864 [2021-11-23 15:42:31,304 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:42:31,305 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:42:31,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:42:31,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:42:31,314 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,315 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,588 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,632 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:42:31,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:42:31,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:42:31,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:42:31,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:42:30" (1/1) ... [2021-11-23 15:42:31,741 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:42:31,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:42:31,764 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:42:31,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:42:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure smic_size [2021-11-23 15:42:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_size [2021-11-23 15:42:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:42:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:42:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~TO~C_UCHAR [2021-11-23 15:42:31,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~TO~C_UCHAR [2021-11-23 15:42:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure write_data [2021-11-23 15:42:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure write_data [2021-11-23 15:42:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure bt_event [2021-11-23 15:42:31,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_event [2021-11-23 15:42:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:42:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:42:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-23 15:42:31,810 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-23 15:42:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:42:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:42:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_msg_received [2021-11-23 15:42:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_msg_received [2021-11-23 15:42:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:42:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2021-11-23 15:42:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2021-11-23 15:42:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure enable_si_irq [2021-11-23 15:42:31,811 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_si_irq [2021-11-23 15:42:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:42:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:42:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msg_done [2021-11-23 15:42:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msg_done [2021-11-23 15:42:31,812 INFO L130 BoogieDeclarations]: Found specification of procedure start_enable_irq [2021-11-23 15:42:31,812 INFO L138 BoogieDeclarations]: Found implementation of procedure start_enable_irq [2021-11-23 15:42:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:42:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:42:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_30 [2021-11-23 15:42:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_30 [2021-11-23 15:42:31,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:42:31,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:42:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure reset_flags [2021-11-23 15:42:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_flags [2021-11-23 15:42:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure smic_cleanup [2021-11-23 15:42:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_cleanup [2021-11-23 15:42:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure clear_obf [2021-11-23 15:42:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_obf [2021-11-23 15:42:31,815 INFO L130 BoogieDeclarations]: Found specification of procedure smi_event_handler [2021-11-23 15:42:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_event_handler [2021-11-23 15:42:31,815 INFO L130 BoogieDeclarations]: Found specification of procedure read_next_byte___0 [2021-11-23 15:42:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure read_next_byte___0 [2021-11-23 15:42:31,815 INFO L130 BoogieDeclarations]: Found specification of procedure read_status [2021-11-23 15:42:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure read_status [2021-11-23 15:42:31,816 INFO L130 BoogieDeclarations]: Found specification of procedure bt_size [2021-11-23 15:42:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_size [2021-11-23 15:42:31,816 INFO L130 BoogieDeclarations]: Found specification of procedure bt_init_data [2021-11-23 15:42:31,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_init_data [2021-11-23 15:42:31,816 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_resume [2021-11-23 15:42:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_resume [2021-11-23 15:42:31,817 INFO L130 BoogieDeclarations]: Found specification of procedure smic_detect [2021-11-23 15:42:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_detect [2021-11-23 15:42:31,817 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:42:31,817 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:42:31,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:42:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:42:31,818 INFO L130 BoogieDeclarations]: Found specification of procedure request_events [2021-11-23 15:42:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure request_events [2021-11-23 15:42:31,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_check [2021-11-23 15:42:31,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_check [2021-11-23 15:42:31,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:42:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:42:31,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:42:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:42:31,819 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:42:31,819 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:42:31,819 INFO L130 BoogieDeclarations]: Found specification of procedure check_hotmod_int_op [2021-11-23 15:42:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hotmod_int_op [2021-11-23 15:42:31,820 INFO L130 BoogieDeclarations]: Found specification of procedure parse_str [2021-11-23 15:42:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_str [2021-11-23 15:42:31,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:42:31,820 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:42:31,820 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_detect [2021-11-23 15:42:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_detect [2021-11-23 15:42:31,821 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_size [2021-11-23 15:42:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_size [2021-11-23 15:42:31,821 INFO L130 BoogieDeclarations]: Found specification of procedure drain_BMC2HOST [2021-11-23 15:42:31,821 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_BMC2HOST [2021-11-23 15:42:31,821 INFO L130 BoogieDeclarations]: Found specification of procedure error_recovery [2021-11-23 15:42:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure error_recovery [2021-11-23 15:42:31,822 INFO L130 BoogieDeclarations]: Found specification of procedure disable_si_irq [2021-11-23 15:42:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_si_irq [2021-11-23 15:42:31,822 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery [2021-11-23 15:42:31,822 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery [2021-11-23 15:42:31,823 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_event [2021-11-23 15:42:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_event [2021-11-23 15:42:31,823 INFO L130 BoogieDeclarations]: Found specification of procedure start_smic_transaction [2021-11-23 15:42:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure start_smic_transaction [2021-11-23 15:42:31,823 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2021-11-23 15:42:31,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2021-11-23 15:42:31,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:42:31,824 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:42:31,824 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:42:31,824 INFO L130 BoogieDeclarations]: Found specification of procedure state2txt [2021-11-23 15:42:31,824 INFO L138 BoogieDeclarations]: Found implementation of procedure state2txt [2021-11-23 15:42:31,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:42:31,825 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_unregister_smi [2021-11-23 15:42:31,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_unregister_smi [2021-11-23 15:42:31,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_38 [2021-11-23 15:42:31,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_38 [2021-11-23 15:42:31,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:42:31,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:42:31,826 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2021-11-23 15:42:31,826 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2021-11-23 15:42:31,826 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-23 15:42:31,826 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-23 15:42:31,826 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2021-11-23 15:42:31,826 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2021-11-23 15:42:31,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:42:31,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:42:31,827 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2021-11-23 15:42:31,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2021-11-23 15:42:31,827 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2021-11-23 15:42:31,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2021-11-23 15:42:31,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:42:31,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:42:31,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:42:31,828 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2021-11-23 15:42:31,828 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2021-11-23 15:42:31,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:42:31,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:42:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure start_next_msg [2021-11-23 15:42:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure start_next_msg [2021-11-23 15:42:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure init_smic_data [2021-11-23 15:42:31,829 INFO L138 BoogieDeclarations]: Found implementation of procedure init_smic_data [2021-11-23 15:42:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:42:31,829 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2021-11-23 15:42:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:42:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:42:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure kcs_cleanup [2021-11-23 15:42:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure kcs_cleanup [2021-11-23 15:42:31,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:42:31,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:42:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure start_error_recovery___0 [2021-11-23 15:42:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure start_error_recovery___0 [2021-11-23 15:42:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2021-11-23 15:42:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2021-11-23 15:42:31,831 INFO L130 BoogieDeclarations]: Found specification of procedure write_cmd [2021-11-23 15:42:31,831 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cmd [2021-11-23 15:42:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:42:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:42:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure bt_get_result [2021-11-23 15:42:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_get_result [2021-11-23 15:42:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_one_si [2021-11-23 15:42:31,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_one_si [2021-11-23 15:42:31,832 INFO L130 BoogieDeclarations]: Found specification of procedure smic_get_result [2021-11-23 15:42:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_get_result [2021-11-23 15:42:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pci_remove [2021-11-23 15:42:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pci_remove [2021-11-23 15:42:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-23 15:42:31,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-23 15:42:31,833 INFO L130 BoogieDeclarations]: Found specification of procedure check_obf [2021-11-23 15:42:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure check_obf [2021-11-23 15:42:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_add_proc_entry [2021-11-23 15:42:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_add_proc_entry [2021-11-23 15:42:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2021-11-23 15:42:31,834 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2021-11-23 15:42:31,834 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-23 15:42:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-23 15:42:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2021-11-23 15:42:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2021-11-23 15:42:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:42:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:42:31,835 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2021-11-23 15:42:31,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2021-11-23 15:42:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2021-11-23 15:42:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2021-11-23 15:42:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure get_kcs_result [2021-11-23 15:42:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure get_kcs_result [2021-11-23 15:42:31,836 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_timer_and_thread [2021-11-23 15:42:31,836 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_timer_and_thread [2021-11-23 15:42:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-23 15:42:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-23 15:42:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure bt_detect [2021-11-23 15:42:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_detect [2021-11-23 15:42:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure read_data [2021-11-23 15:42:31,837 INFO L138 BoogieDeclarations]: Found implementation of procedure read_data [2021-11-23 15:42:31,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:42:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:42:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:42:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:42:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2021-11-23 15:42:31,838 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2021-11-23 15:42:31,838 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:42:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:42:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_init [2021-11-23 15:42:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_init [2021-11-23 15:42:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure try_smi_init [2021-11-23 15:42:31,839 INFO L138 BoogieDeclarations]: Found implementation of procedure try_smi_init [2021-11-23 15:42:31,839 INFO L130 BoogieDeclarations]: Found specification of procedure add_smi [2021-11-23 15:42:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure add_smi [2021-11-23 15:42:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure force_result [2021-11-23 15:42:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure force_result [2021-11-23 15:42:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-23 15:42:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-23 15:42:31,840 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:42:31,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:42:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure deliver_recv_msg [2021-11-23 15:42:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver_recv_msg [2021-11-23 15:42:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure status2txt [2021-11-23 15:42:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure status2txt [2021-11-23 15:42:31,841 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_flags [2021-11-23 15:42:31,841 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_flags [2021-11-23 15:42:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:42:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:42:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure bt_start_transaction [2021-11-23 15:42:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_start_transaction [2021-11-23 15:42:31,842 INFO L130 BoogieDeclarations]: Found specification of procedure start_kcs_transaction [2021-11-23 15:42:31,842 INFO L138 BoogieDeclarations]: Found implementation of procedure start_kcs_transaction [2021-11-23 15:42:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:42:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:42:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:42:31,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:42:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:42:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure read_smic_data [2021-11-23 15:42:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure read_smic_data [2021-11-23 15:42:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure handle_flags [2021-11-23 15:42:31,844 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_flags [2021-11-23 15:42:31,844 INFO L130 BoogieDeclarations]: Found specification of procedure start_clear_flags [2021-11-23 15:42:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure start_clear_flags [2021-11-23 15:42:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2021-11-23 15:42:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2021-11-23 15:42:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:42:31,845 INFO L130 BoogieDeclarations]: Found specification of procedure bt_cleanup [2021-11-23 15:42:31,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bt_cleanup [2021-11-23 15:42:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_thread [2021-11-23 15:42:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_thread [2021-11-23 15:42:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2021-11-23 15:42:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2021-11-23 15:42:31,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_LONG~TO~C_INT [2021-11-23 15:42:31,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_LONG~TO~C_INT [2021-11-23 15:42:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:42:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:42:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:42:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte [2021-11-23 15:42:31,847 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte [2021-11-23 15:42:31,847 INFO L130 BoogieDeclarations]: Found specification of procedure poll [2021-11-23 15:42:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure poll [2021-11-23 15:42:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-23 15:42:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-23 15:42:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_si_set_not_busy [2021-11-23 15:42:31,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_si_set_not_busy [2021-11-23 15:42:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:42:31,848 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:42:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:42:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2021-11-23 15:42:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2021-11-23 15:42:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:42:31,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:42:31,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:42:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2021-11-23 15:42:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2021-11-23 15:42:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_flags [2021-11-23 15:42:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_flags [2021-11-23 15:42:31,850 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_alloc_smi_msg [2021-11-23 15:42:31,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_alloc_smi_msg [2021-11-23 15:42:31,851 INFO L130 BoogieDeclarations]: Found specification of procedure write_smic_control [2021-11-23 15:42:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure write_smic_control [2021-11-23 15:42:31,851 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-23 15:42:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-23 15:42:31,851 INFO L130 BoogieDeclarations]: Found specification of procedure return_hosed_msg [2021-11-23 15:42:31,851 INFO L138 BoogieDeclarations]: Found implementation of procedure return_hosed_msg [2021-11-23 15:42:31,851 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_pnp_remove [2021-11-23 15:42:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_pnp_remove [2021-11-23 15:42:31,852 INFO L130 BoogieDeclarations]: Found specification of procedure write_next_byte___0 [2021-11-23 15:42:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure write_next_byte___0 [2021-11-23 15:42:31,852 INFO L130 BoogieDeclarations]: Found specification of procedure init_kcs_data [2021-11-23 15:42:31,852 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kcs_data [2021-11-23 15:42:31,852 INFO L130 BoogieDeclarations]: Found specification of procedure si_irq_handler [2021-11-23 15:42:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure si_irq_handler [2021-11-23 15:42:31,853 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:42:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:42:31,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UCHAR~TO~VOID [2021-11-23 15:42:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UCHAR~TO~VOID [2021-11-23 15:42:31,853 INFO L130 BoogieDeclarations]: Found specification of procedure smic_event [2021-11-23 15:42:31,853 INFO L138 BoogieDeclarations]: Found implementation of procedure smic_event [2021-11-23 15:42:31,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:42:31,854 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2021-11-23 15:42:31,854 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2021-11-23 15:42:31,854 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-23 15:42:31,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-23 15:42:31,854 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2021-11-23 15:42:31,854 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2021-11-23 15:42:31,855 INFO L130 BoogieDeclarations]: Found specification of procedure handle_transaction_done [2021-11-23 15:42:31,855 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_transaction_done [2021-11-23 15:42:31,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:42:31,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:42:31,855 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:42:31,855 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:42:32,925 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:42:33,017 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:42:46,769 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:42:46,774 INFO L158 Benchmark]: Toolchain (without parser) took 19899.80ms. Allocated memory was 71.3MB in the beginning and 278.9MB in the end (delta: 207.6MB). Free memory was 39.8MB in the beginning and 150.3MB in the end (delta: -110.4MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2021-11-23 15:42:46,774 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 71.3MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:42:46,775 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4042.23ms. Allocated memory was 71.3MB in the beginning and 278.9MB in the end (delta: 207.6MB). Free memory was 39.7MB in the beginning and 201.2MB in the end (delta: -161.6MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. [2021-11-23 15:42:46,775 INFO L158 Benchmark]: Boogie Procedure Inliner took 385.54ms. Allocated memory is still 278.9MB. Free memory was 201.2MB in the beginning and 165.6MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-11-23 15:42:46,776 INFO L158 Benchmark]: Boogie Preprocessor took 427.30ms. Allocated memory is still 278.9MB. Free memory was 165.6MB in the beginning and 114.2MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-23 15:42:46,776 INFO L158 Benchmark]: RCFGBuilder took 15037.88ms. Allocated memory is still 278.9MB. Free memory was 114.2MB in the beginning and 150.3MB in the end (delta: -36.1MB). Peak memory consumption was 106.5MB. Max. memory is 16.1GB. [2021-11-23 15:42:46,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 71.3MB. Free memory is still 51.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4042.23ms. Allocated memory was 71.3MB in the beginning and 278.9MB in the end (delta: 207.6MB). Free memory was 39.7MB in the beginning and 201.2MB in the end (delta: -161.6MB). Peak memory consumption was 83.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 385.54ms. Allocated memory is still 278.9MB. Free memory was 201.2MB in the beginning and 165.6MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 427.30ms. Allocated memory is still 278.9MB. Free memory was 165.6MB in the beginning and 114.2MB in the end (delta: 51.4MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * RCFGBuilder took 15037.88ms. Allocated memory is still 278.9MB. Free memory was 114.2MB in the beginning and 150.3MB in the end (delta: -36.1MB). Peak memory consumption was 106.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:42:46,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d310d9a-da61-4df0-a904-305e4fb63a14/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable