./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 19:50:25,422 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 19:50:25,424 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 19:50:25,436 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 19:50:25,436 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 19:50:25,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 19:50:25,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 19:50:25,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 19:50:25,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 19:50:25,440 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 19:50:25,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 19:50:25,441 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 19:50:25,442 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 19:50:25,442 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 19:50:25,443 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 19:50:25,444 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 19:50:25,444 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 19:50:25,445 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 19:50:25,446 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 19:50:25,447 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 19:50:25,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 19:50:25,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 19:50:25,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 19:50:25,450 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 19:50:25,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 19:50:25,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 19:50:25,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 19:50:25,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 19:50:25,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 19:50:25,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 19:50:25,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 19:50:25,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 19:50:25,456 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 19:50:25,456 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 19:50:25,457 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 19:50:25,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 19:50:25,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 19:50:25,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 19:50:25,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 19:50:25,458 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 19:50:25,459 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 19:50:25,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 19:50:25,473 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 19:50:25,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 19:50:25,474 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 19:50:25,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 19:50:25,474 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 19:50:25,474 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 19:50:25,475 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 19:50:25,475 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 19:50:25,475 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 19:50:25,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 19:50:25,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 19:50:25,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 19:50:25,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 19:50:25,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:50:25,476 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 19:50:25,476 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 19:50:25,477 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 [2022-12-13 19:50:25,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 19:50:25,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 19:50:25,662 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 19:50:25,663 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 19:50:25,664 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 19:50:25,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-12-13 19:50:28,323 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 19:50:28,653 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 19:50:28,653 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-12-13 19:50:28,673 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/data/8a742c6db/6a085a6e08e343c2a36afa31807c79b8/FLAG6be9d4542 [2022-12-13 19:50:28,684 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/data/8a742c6db/6a085a6e08e343c2a36afa31807c79b8 [2022-12-13 19:50:28,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 19:50:28,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 19:50:28,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 19:50:28,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 19:50:28,690 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 19:50:28,691 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:50:28" (1/1) ... [2022-12-13 19:50:28,692 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@592ec1a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:28, skipping insertion in model container [2022-12-13 19:50:28,692 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 07:50:28" (1/1) ... [2022-12-13 19:50:28,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 19:50:28,756 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 19:50:29,021 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-13 19:50:29,029 WARN L623 FunctionHandler]: Unknown extern function kstrtoll [2022-12-13 19:50:29,170 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 19:50:29,255 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,260 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 19:50:29,304 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:50:29,311 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:50:29,375 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,380 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,384 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,388 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,389 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,390 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,394 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,395 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,396 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,417 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,422 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,426 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,430 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,431 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,432 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,436 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,437 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,438 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,446 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,447 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,447 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,451 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,453 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 19:50:29,454 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,455 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,465 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,470 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,474 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,478 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,482 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,487 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,492 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,492 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,494 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,498 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,499 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,503 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,507 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,509 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:50:29,510 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:50:29,514 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,515 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,517 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,521 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,522 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,523 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,525 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,528 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,529 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,530 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,534 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,538 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,538 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-13 19:50:29,539 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,540 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,544 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,548 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,549 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,550 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,553 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,557 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,558 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,559 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,579 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,583 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,587 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,588 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,589 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,595 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,599 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,608 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,612 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,612 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,613 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,621 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,621 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,625 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,629 WARN L623 FunctionHandler]: Unknown extern function vid_from_reg [2022-12-13 19:50:29,629 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,635 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,635 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,640 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,640 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,656 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,657 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,658 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,677 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,679 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,680 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-13 19:50:29,680 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-13 19:50:29,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,685 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,685 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,686 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,686 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-13 19:50:29,687 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,687 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,687 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,688 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,690 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-13 19:50:29,690 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:50:29,691 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:50:29,692 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:50:29,693 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,693 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,694 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,694 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:50:29,695 WARN L623 FunctionHandler]: Unknown extern function sysfs_chmod_file [2022-12-13 19:50:29,695 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-13 19:50:29,696 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,696 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,697 WARN L623 FunctionHandler]: Unknown extern function vid_which_vrm [2022-12-13 19:50:29,697 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,698 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:50:29,698 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register [2022-12-13 19:50:29,699 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:50:29,699 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:50:29,700 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-13 19:50:29,700 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:50:29,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:50:29,701 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,702 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,703 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,703 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,704 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,707 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-13 19:50:29,713 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,713 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,719 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,723 WARN L623 FunctionHandler]: Unknown extern function acpi_check_resource_conflict [2022-12-13 19:50:29,723 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-12-13 19:50:29,723 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,724 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_resources [2022-12-13 19:50:29,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,724 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_data [2022-12-13 19:50:29,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,725 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-12-13 19:50:29,725 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,725 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-12-13 19:50:29,728 WARN L623 FunctionHandler]: Unknown extern function platform_driver_register [2022-12-13 19:50:29,728 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 19:50:29,731 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-13 19:50:29,731 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 19:50:29,742 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 19:50:29,742 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 19:50:29,745 WARN L237 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_f06ac08d-66ca-45b3-b7ce-89475b85b291/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-12-13 19:50:29,750 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-12-13 19:50:29,767 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:50:29,807 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 19:50:29,842 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-13 19:50:29,842 WARN L623 FunctionHandler]: Unknown extern function kstrtoll [2022-12-13 19:50:29,844 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 19:50:29,845 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,846 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 19:50:29,847 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:50:29,848 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:50:29,853 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,854 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,855 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,856 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,856 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,857 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,857 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,858 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,858 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,865 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,866 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,867 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,867 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,868 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,868 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,869 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,869 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,870 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,872 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,873 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,873 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,874 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,874 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 19:50:29,875 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,875 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,877 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,878 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,879 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,880 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,880 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,881 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,881 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,882 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,883 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,883 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,884 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,885 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,886 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,887 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:50:29,887 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:50:29,888 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,888 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,890 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,890 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,891 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,891 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,892 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,892 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,893 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,893 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,894 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,895 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,895 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-13 19:50:29,896 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,896 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,897 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,897 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,898 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,899 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,899 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,900 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,900 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,901 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,912 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,913 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,914 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,914 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,915 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,917 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,918 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,923 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,923 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,924 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:29,925 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:29,928 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,928 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,929 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,930 WARN L623 FunctionHandler]: Unknown extern function vid_from_reg [2022-12-13 19:50:29,930 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,931 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,932 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,933 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,933 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 19:50:29,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,939 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,969 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,972 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-13 19:50:29,972 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-13 19:50:29,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:29,974 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,975 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,975 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,975 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-13 19:50:29,976 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,976 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,977 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,977 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-13 19:50:29,979 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-13 19:50:29,979 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-13 19:50:29,980 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 19:50:29,981 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 19:50:29,982 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,982 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,983 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,983 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:50:29,984 WARN L623 FunctionHandler]: Unknown extern function sysfs_chmod_file [2022-12-13 19:50:29,984 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-13 19:50:29,985 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,985 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,986 WARN L623 FunctionHandler]: Unknown extern function vid_which_vrm [2022-12-13 19:50:29,986 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-13 19:50:29,986 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-13 19:50:29,987 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register [2022-12-13 19:50:29,987 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:50:29,988 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:50:29,988 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-13 19:50:29,989 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-13 19:50:29,989 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 19:50:29,990 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:29,991 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,992 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,992 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,992 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 19:50:29,996 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-13 19:50:30,000 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 19:50:30,000 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 19:50:30,006 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 19:50:30,007 WARN L623 FunctionHandler]: Unknown extern function acpi_check_resource_conflict [2022-12-13 19:50:30,008 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-12-13 19:50:30,008 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:30,008 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_resources [2022-12-13 19:50:30,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:30,009 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_data [2022-12-13 19:50:30,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:30,009 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-12-13 19:50:30,009 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 19:50:30,010 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-12-13 19:50:30,010 WARN L623 FunctionHandler]: Unknown extern function platform_driver_register [2022-12-13 19:50:30,011 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 19:50:30,011 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-13 19:50:30,011 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-13 19:50:30,012 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 19:50:30,012 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 19:50:30,013 WARN L237 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_f06ac08d-66ca-45b3-b7ce-89475b85b291/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-12-13 19:50:30,013 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-12-13 19:50:30,018 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 19:50:30,212 INFO L208 MainTranslator]: Completed translation [2022-12-13 19:50:30,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30 WrapperNode [2022-12-13 19:50:30,212 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 19:50:30,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 19:50:30,213 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 19:50:30,213 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 19:50:30,218 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,269 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,393 INFO L138 Inliner]: procedures = 164, calls = 3770, calls flagged for inlining = 49, calls inlined = 38, statements flattened = 4229 [2022-12-13 19:50:30,393 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 19:50:30,394 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 19:50:30,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 19:50:30,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 19:50:30,402 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,483 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,527 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,540 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,573 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 19:50:30,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 19:50:30,574 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 19:50:30,574 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 19:50:30,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (1/1) ... [2022-12-13 19:50:30,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 19:50:30,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 19:50:30,602 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 19:50:30,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 19:50:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-13 19:50:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-13 19:50:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-12-13 19:50:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-13 19:50:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-13 19:50:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 19:50:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2022-12-13 19:50:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2022-12-13 19:50:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2022-12-13 19:50:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2022-12-13 19:50:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2022-12-13 19:50:30,640 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 19:50:30,640 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-13 19:50:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-13 19:50:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-13 19:50:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 19:50:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-12-13 19:50:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-12-13 19:50:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 19:50:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 19:50:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-12-13 19:50:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-12-13 19:50:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-13 19:50:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-13 19:50:30,956 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 19:50:30,958 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 19:50:31,168 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-13 19:50:31,173 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-13 19:50:35,431 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-12-13 19:50:35,431 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-12-13 19:50:35,432 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##118: assume !false; [2022-12-13 19:50:35,432 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##117: assume false; [2022-12-13 19:50:35,482 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 19:50:35,489 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 19:50:35,490 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 19:50:35,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:50:35 BoogieIcfgContainer [2022-12-13 19:50:35,492 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 19:50:35,493 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 19:50:35,493 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 19:50:35,495 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 19:50:35,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 07:50:28" (1/3) ... [2022-12-13 19:50:35,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76eec9c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:50:35, skipping insertion in model container [2022-12-13 19:50:35,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 07:50:30" (2/3) ... [2022-12-13 19:50:35,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76eec9c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 07:50:35, skipping insertion in model container [2022-12-13 19:50:35,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:50:35" (3/3) ... [2022-12-13 19:50:35,497 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-12-13 19:50:35,511 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 19:50:35,511 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 19:50:35,553 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 19:50:35,558 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@44e90d0a, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 19:50:35,558 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 19:50:35,563 INFO L276 IsEmpty]: Start isEmpty. Operand has 478 states, 348 states have (on average 1.3620689655172413) internal successors, (474), 359 states have internal predecessors, (474), 101 states have call successors, (101), 27 states have call predecessors, (101), 27 states have return successors, (101), 101 states have call predecessors, (101), 101 states have call successors, (101) [2022-12-13 19:50:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-13 19:50:35,569 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 19:50:35,570 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 19:50:35,570 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 19:50:35,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 19:50:35,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1299965769, now seen corresponding path program 1 times [2022-12-13 19:50:35,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 19:50:35,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823740472] [2022-12-13 19:50:35,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 19:50:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 19:50:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:50:36,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2022-12-13 19:50:36,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:50:36,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 19:50:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 19:50:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 19:50:36,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 19:50:36,347 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823740472] [2022-12-13 19:50:36,347 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823740472] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 19:50:36,347 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 19:50:36,348 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 19:50:36,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377950207] [2022-12-13 19:50:36,349 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 19:50:36,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 19:50:36,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 19:50:36,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 19:50:36,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 19:50:36,375 INFO L87 Difference]: Start difference. First operand has 478 states, 348 states have (on average 1.3620689655172413) internal successors, (474), 359 states have internal predecessors, (474), 101 states have call successors, (101), 27 states have call predecessors, (101), 27 states have return successors, (101), 101 states have call predecessors, (101), 101 states have call successors, (101) Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 19:50:37,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 19:50:37,205 INFO L93 Difference]: Finished difference Result 991 states and 1428 transitions. [2022-12-13 19:50:37,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 19:50:37,207 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-12-13 19:50:37,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 19:50:37,223 INFO L225 Difference]: With dead ends: 991 [2022-12-13 19:50:37,223 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 19:50:37,229 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 19:50:37,231 INFO L413 NwaCegarLoop]: 571 mSDtfsCounter, 700 mSDsluCounter, 357 mSDsCounter, 0 mSdLazyCounter, 240 mSolverCounterSat, 182 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 775 SdHoareTripleChecker+Valid, 928 SdHoareTripleChecker+Invalid, 422 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 240 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-12-13 19:50:37,232 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [775 Valid, 928 Invalid, 422 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 240 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-12-13 19:50:37,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 19:50:37,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 19:50:37,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 19:50:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 19:50:37,250 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 27 [2022-12-13 19:50:37,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 19:50:37,251 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 19:50:37,251 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 19:50:37,251 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 19:50:37,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 19:50:37,253 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 19:50:37,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 19:50:37,255 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 19:50:37,620 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 6915 6917) no Hoare annotation was computed. [2022-12-13 19:50:37,621 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6915 6917) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,621 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-12-13 19:50:37,621 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6915 6917) no Hoare annotation was computed. [2022-12-13 19:50:37,621 INFO L895 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,621 INFO L899 garLoopResultBuilder]: For program point __release_regionFINAL(lines 6897 6899) no Hoare annotation was computed. [2022-12-13 19:50:37,621 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6897 6899) the Hoare annotation is: true [2022-12-13 19:50:37,621 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6897 6899) no Hoare annotation was computed. [2022-12-13 19:50:37,621 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3072 3080) no Hoare annotation was computed. [2022-12-13 19:50:37,622 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3072 3080) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,622 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 3072 3080) no Hoare annotation was computed. [2022-12-13 19:50:37,622 INFO L895 garLoopResultBuilder]: At program point L3076(line 3076) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,622 INFO L899 garLoopResultBuilder]: For program point L3076-1(line 3076) no Hoare annotation was computed. [2022-12-13 19:50:37,622 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7029 7031) no Hoare annotation was computed. [2022-12-13 19:50:37,622 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7029 7031) no Hoare annotation was computed. [2022-12-13 19:50:37,622 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7029 7031) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (= |old(#valid)| |#valid|)) [2022-12-13 19:50:37,623 INFO L899 garLoopResultBuilder]: For program point superio_inwEXIT(lines 3131 3149) no Hoare annotation was computed. [2022-12-13 19:50:37,623 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3131 3149) the Hoare annotation is: true [2022-12-13 19:50:37,623 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2022-12-13 19:50:37,623 INFO L899 garLoopResultBuilder]: For program point superio_inwFINAL(lines 3131 3149) no Hoare annotation was computed. [2022-12-13 19:50:37,623 INFO L899 garLoopResultBuilder]: For program point L3145(line 3145) no Hoare annotation was computed. [2022-12-13 19:50:37,623 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2022-12-13 19:50:37,623 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2022-12-13 19:50:37,623 INFO L899 garLoopResultBuilder]: For program point L3145-2(line 3145) no Hoare annotation was computed. [2022-12-13 19:50:37,624 INFO L902 garLoopResultBuilder]: At program point L3140(line 3140) the Hoare annotation is: true [2022-12-13 19:50:37,624 INFO L899 garLoopResultBuilder]: For program point L3141(line 3141) no Hoare annotation was computed. [2022-12-13 19:50:37,624 INFO L899 garLoopResultBuilder]: For program point L3145-4(line 3145) no Hoare annotation was computed. [2022-12-13 19:50:37,624 INFO L902 garLoopResultBuilder]: At program point L3140-1(line 3140) the Hoare annotation is: true [2022-12-13 19:50:37,624 INFO L899 garLoopResultBuilder]: For program point L5471(lines 5471 5475) no Hoare annotation was computed. [2022-12-13 19:50:37,624 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupFINAL(lines 5464 5478) no Hoare annotation was computed. [2022-12-13 19:50:37,624 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2022-12-13 19:50:37,624 INFO L899 garLoopResultBuilder]: For program point L5471-2(lines 5471 5475) no Hoare annotation was computed. [2022-12-13 19:50:37,625 INFO L899 garLoopResultBuilder]: For program point L5469-1(line 5469) no Hoare annotation was computed. [2022-12-13 19:50:37,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5464 5478) the Hoare annotation is: true [2022-12-13 19:50:37,625 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupEXIT(lines 5464 5478) no Hoare annotation was computed. [2022-12-13 19:50:37,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6992 6994) the Hoare annotation is: true [2022-12-13 19:50:37,625 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6992 6994) no Hoare annotation was computed. [2022-12-13 19:50:37,625 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterFINAL(lines 6992 6994) no Hoare annotation was computed. [2022-12-13 19:50:37,625 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 6934 6936) no Hoare annotation was computed. [2022-12-13 19:50:37,625 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6934 6936) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2022-12-13 19:50:37,626 INFO L895 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoFINAL(lines 6934 6936) no Hoare annotation was computed. [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupFINAL(lines 7011 7013) no Hoare annotation was computed. [2022-12-13 19:50:37,626 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7011 7013) the Hoare annotation is: true [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7011 7013) no Hoare annotation was computed. [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point it87_read_valueEXIT(lines 6126 6135) no Hoare annotation was computed. [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2022-12-13 19:50:37,626 INFO L899 garLoopResultBuilder]: For program point it87_read_valueFINAL(lines 6126 6135) no Hoare annotation was computed. [2022-12-13 19:50:37,627 INFO L902 garLoopResultBuilder]: At program point inb_p_returnLabel#1(lines 3009 3020) the Hoare annotation is: true [2022-12-13 19:50:37,627 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6126 6135) the Hoare annotation is: true [2022-12-13 19:50:37,627 INFO L902 garLoopResultBuilder]: At program point L3016(line 3016) the Hoare annotation is: true [2022-12-13 19:50:37,627 INFO L902 garLoopResultBuilder]: At program point L3014(line 3014) the Hoare annotation is: true [2022-12-13 19:50:37,627 INFO L899 garLoopResultBuilder]: For program point L3016-1(line 3016) no Hoare annotation was computed. [2022-12-13 19:50:37,627 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2022-12-13 19:50:37,627 INFO L899 garLoopResultBuilder]: For program point L3014-1(line 3014) no Hoare annotation was computed. [2022-12-13 19:50:37,627 INFO L902 garLoopResultBuilder]: At program point L3003-1(line 3003) the Hoare annotation is: true [2022-12-13 19:50:37,628 INFO L899 garLoopResultBuilder]: For program point outb_pEXIT(lines 2999 3008) no Hoare annotation was computed. [2022-12-13 19:50:37,628 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2022-12-13 19:50:37,628 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2999 3008) the Hoare annotation is: true [2022-12-13 19:50:37,628 INFO L899 garLoopResultBuilder]: For program point outb_pFINAL(lines 2999 3008) no Hoare annotation was computed. [2022-12-13 19:50:37,628 INFO L899 garLoopResultBuilder]: For program point superio_selectFINAL(lines 3150 3159) no Hoare annotation was computed. [2022-12-13 19:50:37,628 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2022-12-13 19:50:37,628 INFO L899 garLoopResultBuilder]: For program point superio_selectEXIT(lines 3150 3159) no Hoare annotation was computed. [2022-12-13 19:50:37,628 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3150 3159) the Hoare annotation is: true [2022-12-13 19:50:37,629 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2022-12-13 19:50:37,629 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 2992 2998) no Hoare annotation was computed. [2022-12-13 19:50:37,629 INFO L899 garLoopResultBuilder]: For program point inbFINAL(lines 2992 2998) no Hoare annotation was computed. [2022-12-13 19:50:37,629 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2992 2998) the Hoare annotation is: true [2022-12-13 19:50:37,629 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2985 2991) the Hoare annotation is: true [2022-12-13 19:50:37,629 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 2985 2991) no Hoare annotation was computed. [2022-12-13 19:50:37,629 INFO L899 garLoopResultBuilder]: For program point outbFINAL(lines 2985 2991) no Hoare annotation was computed. [2022-12-13 19:50:37,629 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupFINAL(lines 7017 7019) no Hoare annotation was computed. [2022-12-13 19:50:37,630 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7017 7019) no Hoare annotation was computed. [2022-12-13 19:50:37,630 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7017 7019) the Hoare annotation is: true [2022-12-13 19:50:37,630 INFO L899 garLoopResultBuilder]: For program point L3359(lines 3359 3363) no Hoare annotation was computed. [2022-12-13 19:50:37,630 INFO L902 garLoopResultBuilder]: At program point L3357(lines 3350 3366) the Hoare annotation is: true [2022-12-13 19:50:37,630 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmEXIT(lines 3347 3369) no Hoare annotation was computed. [2022-12-13 19:50:37,630 INFO L899 garLoopResultBuilder]: For program point L3351(lines 3351 3355) no Hoare annotation was computed. [2022-12-13 19:50:37,630 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmFINAL(lines 3347 3369) no Hoare annotation was computed. [2022-12-13 19:50:37,630 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3347 3369) the Hoare annotation is: true [2022-12-13 19:50:37,631 INFO L899 garLoopResultBuilder]: For program point L3358(lines 3358 3366) no Hoare annotation was computed. [2022-12-13 19:50:37,631 INFO L899 garLoopResultBuilder]: For program point L3358-1(lines 3350 3366) no Hoare annotation was computed. [2022-12-13 19:50:37,631 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 3366) no Hoare annotation was computed. [2022-12-13 19:50:37,631 INFO L902 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: true [2022-12-13 19:50:37,631 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesEXIT(lines 5756 5841) no Hoare annotation was computed. [2022-12-13 19:50:37,631 INFO L899 garLoopResultBuilder]: For program point L5787-1(line 5787) no Hoare annotation was computed. [2022-12-13 19:50:37,631 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2022-12-13 19:50:37,631 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2022-12-13 19:50:37,632 INFO L902 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: true [2022-12-13 19:50:37,632 INFO L902 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: true [2022-12-13 19:50:37,632 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2022-12-13 19:50:37,632 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_file_returnLabel#1(lines 7014 7016) the Hoare annotation is: true [2022-12-13 19:50:37,632 INFO L902 garLoopResultBuilder]: At program point $Ultimate##9(lines 5798 5802) the Hoare annotation is: true [2022-12-13 19:50:37,632 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesFINAL(lines 5756 5841) no Hoare annotation was computed. [2022-12-13 19:50:37,632 INFO L902 garLoopResultBuilder]: At program point ldv_24880(lines 5764 5840) the Hoare annotation is: true [2022-12-13 19:50:37,632 INFO L902 garLoopResultBuilder]: At program point L5821(lines 5764 5840) the Hoare annotation is: true [2022-12-13 19:50:37,633 INFO L902 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: true [2022-12-13 19:50:37,633 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2022-12-13 19:50:37,633 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5835) no Hoare annotation was computed. [2022-12-13 19:50:37,633 INFO L902 garLoopResultBuilder]: At program point L5830-1(lines 5830 5835) the Hoare annotation is: true [2022-12-13 19:50:37,633 INFO L899 garLoopResultBuilder]: For program point L5789(lines 5789 5794) no Hoare annotation was computed. [2022-12-13 19:50:37,633 INFO L902 garLoopResultBuilder]: At program point $Ultimate##15(lines 5824 5828) the Hoare annotation is: true [2022-12-13 19:50:37,633 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 5778) no Hoare annotation was computed. [2022-12-13 19:50:37,633 INFO L899 garLoopResultBuilder]: For program point L5773-1(lines 5773 5778) no Hoare annotation was computed. [2022-12-13 19:50:37,634 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5756 5841) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,634 INFO L902 garLoopResultBuilder]: At program point ldv_24874(lines 5764 5840) the Hoare annotation is: true [2022-12-13 19:50:37,634 INFO L902 garLoopResultBuilder]: At program point L5769(line 5769) the Hoare annotation is: true [2022-12-13 19:50:37,634 INFO L902 garLoopResultBuilder]: At program point ldv_24876(lines 5764 5840) the Hoare annotation is: true [2022-12-13 19:50:37,634 INFO L899 garLoopResultBuilder]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2022-12-13 19:50:37,634 INFO L902 garLoopResultBuilder]: At program point ldv_24878(lines 5764 5840) the Hoare annotation is: true [2022-12-13 19:50:37,634 INFO L899 garLoopResultBuilder]: For program point L5815(lines 5815 5820) no Hoare annotation was computed. [2022-12-13 19:50:37,634 INFO L899 garLoopResultBuilder]: For program point L5782(lines 5782 5785) no Hoare annotation was computed. [2022-12-13 19:50:37,635 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-12-13 19:50:37,635 INFO L895 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,635 INFO L902 garLoopResultBuilder]: At program point L5832(line 5832) the Hoare annotation is: true [2022-12-13 19:50:37,635 INFO L902 garLoopResultBuilder]: At program point L5795(lines 5764 5840) the Hoare annotation is: true [2022-12-13 19:50:37,635 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-12-13 19:50:37,635 INFO L899 garLoopResultBuilder]: For program point it87_write_valueEXIT(lines 6136 6145) no Hoare annotation was computed. [2022-12-13 19:50:37,635 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-12-13 19:50:37,636 INFO L899 garLoopResultBuilder]: For program point it87_write_valueFINAL(lines 6136 6145) no Hoare annotation was computed. [2022-12-13 19:50:37,636 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2022-12-13 19:50:37,636 INFO L902 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: true [2022-12-13 19:50:37,636 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2022-12-13 19:50:37,636 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6136 6145) the Hoare annotation is: true [2022-12-13 19:50:37,636 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6900 6902) no Hoare annotation was computed. [2022-12-13 19:50:37,636 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6900 6902) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,636 INFO L899 garLoopResultBuilder]: For program point __request_regionFINAL(lines 6900 6902) no Hoare annotation was computed. [2022-12-13 19:50:37,637 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2022-12-13 19:50:37,637 INFO L895 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,637 INFO L899 garLoopResultBuilder]: For program point superio_inbFINAL(lines 3111 3120) no Hoare annotation was computed. [2022-12-13 19:50:37,637 INFO L899 garLoopResultBuilder]: For program point L3116(line 3116) no Hoare annotation was computed. [2022-12-13 19:50:37,637 INFO L902 garLoopResultBuilder]: At program point L3115-1(line 3115) the Hoare annotation is: true [2022-12-13 19:50:37,637 INFO L902 garLoopResultBuilder]: At program point L3115(line 3115) the Hoare annotation is: true [2022-12-13 19:50:37,637 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3111 3120) the Hoare annotation is: true [2022-12-13 19:50:37,638 INFO L899 garLoopResultBuilder]: For program point superio_inbEXIT(lines 3111 3120) no Hoare annotation was computed. [2022-12-13 19:50:37,638 INFO L899 garLoopResultBuilder]: For program point L6881(lines 6881 6883) no Hoare annotation was computed. [2022-12-13 19:50:37,638 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6884 6890) no Hoare annotation was computed. [2022-12-13 19:50:37,638 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6884 6890) the Hoare annotation is: (or (not (= ~ldv_module_refcounter~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 19:50:37,638 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2022-12-13 19:50:37,638 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-12-13 19:50:37,638 INFO L902 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: true [2022-12-13 19:50:37,638 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6884 6890) no Hoare annotation was computed. [2022-12-13 19:50:37,639 INFO L899 garLoopResultBuilder]: For program point L6882(line 6882) no Hoare annotation was computed. [2022-12-13 19:50:37,639 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,639 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,639 INFO L899 garLoopResultBuilder]: For program point L5915-1(line 5915) no Hoare annotation was computed. [2022-12-13 19:50:37,639 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-12-13 19:50:37,639 INFO L895 garLoopResultBuilder]: At program point it87_probe_ldv_24908#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,639 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 6954 6956) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,639 INFO L895 garLoopResultBuilder]: At program point L5717-2(lines 5717 5722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,640 INFO L899 garLoopResultBuilder]: For program point L5717(lines 5717 5722) no Hoare annotation was computed. [2022-12-13 19:50:37,640 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,640 INFO L899 garLoopResultBuilder]: For program point L3174(line 3174) no Hoare annotation was computed. [2022-12-13 19:50:37,640 INFO L899 garLoopResultBuilder]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2022-12-13 19:50:37,640 INFO L895 garLoopResultBuilder]: At program point L6313(line 6313) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,640 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24948#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,640 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,641 INFO L895 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,641 INFO L899 garLoopResultBuilder]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2022-12-13 19:50:37,641 INFO L895 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,641 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-12-13 19:50:37,641 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2022-12-13 19:50:37,641 INFO L899 garLoopResultBuilder]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2022-12-13 19:50:37,641 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_returnLabel#1(lines 6146 6218) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,641 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24931#1(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,641 INFO L895 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 3035 3043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,642 INFO L895 garLoopResultBuilder]: At program point it87_device_add_returnLabel#1(lines 6609 6676) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,642 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,642 INFO L899 garLoopResultBuilder]: For program point L5654-1(lines 5639 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,642 INFO L899 garLoopResultBuilder]: For program point L6315-1(lines 6315 6338) no Hoare annotation was computed. [2022-12-13 19:50:37,642 INFO L899 garLoopResultBuilder]: For program point L6315(lines 6315 6338) no Hoare annotation was computed. [2022-12-13 19:50:37,642 INFO L895 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 6891 6893) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,642 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2022-12-13 19:50:37,642 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34584#1(lines 5558 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,643 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6091) no Hoare annotation was computed. [2022-12-13 19:50:37,643 INFO L899 garLoopResultBuilder]: For program point L5919(lines 5919 5933) no Hoare annotation was computed. [2022-12-13 19:50:37,643 INFO L899 garLoopResultBuilder]: For program point L5919-1(lines 5919 5933) no Hoare annotation was computed. [2022-12-13 19:50:37,643 INFO L899 garLoopResultBuilder]: For program point L6778(lines 6778 6785) no Hoare annotation was computed. [2022-12-13 19:50:37,643 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2022-12-13 19:50:37,643 INFO L895 garLoopResultBuilder]: At program point it87_find_switch_default#1(lines 5569 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,643 INFO L895 garLoopResultBuilder]: At program point L6349(lines 6219 6353) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,643 INFO L899 garLoopResultBuilder]: For program point L5986(lines 5986 5992) no Hoare annotation was computed. [2022-12-13 19:50:37,644 INFO L895 garLoopResultBuilder]: At program point vid_which_vrm_returnLabel#1(lines 7025 7027) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,644 INFO L899 garLoopResultBuilder]: For program point L5920-2(lines 5920 5923) no Hoare annotation was computed. [2022-12-13 19:50:37,644 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2022-12-13 19:50:37,644 INFO L899 garLoopResultBuilder]: For program point L5920(lines 5920 5923) no Hoare annotation was computed. [2022-12-13 19:50:37,644 INFO L899 garLoopResultBuilder]: For program point L5986-2(lines 5986 5992) no Hoare annotation was computed. [2022-12-13 19:50:37,644 INFO L895 garLoopResultBuilder]: At program point platform_device_unregister_returnLabel#1(lines 6985 6987) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,644 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2022-12-13 19:50:37,644 INFO L895 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,645 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-12-13 19:50:37,645 INFO L899 garLoopResultBuilder]: For program point L5558(lines 5558 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,645 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5639 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,645 INFO L895 garLoopResultBuilder]: At program point main_ldv_25063#1(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,645 INFO L895 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,645 INFO L899 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2022-12-13 19:50:37,645 INFO L899 garLoopResultBuilder]: For program point L5889(lines 5889 5893) no Hoare annotation was computed. [2022-12-13 19:50:37,645 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34598#1(lines 5552 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,645 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5698) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L895 garLoopResultBuilder]: At program point L5658-1(lines 5658 5661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,646 INFO L899 garLoopResultBuilder]: For program point L6319-1(lines 6319 6325) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L899 garLoopResultBuilder]: For program point L6319(lines 6319 6325) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L895 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,646 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L899 garLoopResultBuilder]: For program point L6980-1(line 6980) no Hoare annotation was computed. [2022-12-13 19:50:37,646 INFO L895 garLoopResultBuilder]: At program point L6980(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,647 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,647 INFO L895 garLoopResultBuilder]: At program point L6716-1(lines 6711 6720) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,647 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,647 INFO L895 garLoopResultBuilder]: At program point L6716(line 6716) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,647 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-12-13 19:50:37,647 INFO L899 garLoopResultBuilder]: For program point L6749(lines 6749 6772) no Hoare annotation was computed. [2022-12-13 19:50:37,647 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2022-12-13 19:50:37,647 INFO L895 garLoopResultBuilder]: At program point it87_probe_ldv_24904#1(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,648 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24934#1(lines 6178 6198) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,648 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2022-12-13 19:50:37,648 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2022-12-13 19:50:37,648 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 6726 6797) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,648 INFO L895 garLoopResultBuilder]: At program point it87_device_add_exit_device_put#1(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,648 INFO L895 garLoopResultBuilder]: At program point platform_device_put_returnLabel#1(lines 6982 6984) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,648 INFO L899 garLoopResultBuilder]: For program point L5924-2(lines 5924 5927) no Hoare annotation was computed. [2022-12-13 19:50:37,648 INFO L899 garLoopResultBuilder]: For program point L5924(lines 5924 5927) no Hoare annotation was computed. [2022-12-13 19:50:37,648 INFO L899 garLoopResultBuilder]: For program point L5693-2(line 5693) no Hoare annotation was computed. [2022-12-13 19:50:37,649 INFO L899 garLoopResultBuilder]: For program point L6651(lines 6651 6657) no Hoare annotation was computed. [2022-12-13 19:50:37,649 INFO L899 garLoopResultBuilder]: For program point L5693(line 5693) no Hoare annotation was computed. [2022-12-13 19:50:37,649 INFO L895 garLoopResultBuilder]: At program point acpi_check_resource_conflict_returnLabel#1(lines 6908 6910) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,649 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,649 INFO L899 garLoopResultBuilder]: For program point L5693-4(line 5693) no Hoare annotation was computed. [2022-12-13 19:50:37,649 INFO L895 garLoopResultBuilder]: At program point L3183-1(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,649 INFO L895 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,649 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2022-12-13 19:50:37,649 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,650 INFO L899 garLoopResultBuilder]: For program point L5727(lines 5727 5748) no Hoare annotation was computed. [2022-12-13 19:50:37,650 INFO L895 garLoopResultBuilder]: At program point __mutex_init_returnLabel#1(lines 6894 6896) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,650 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,650 INFO L895 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,650 INFO L899 garLoopResultBuilder]: For program point L6256-1(lines 6256 6261) no Hoare annotation was computed. [2022-12-13 19:50:37,650 INFO L899 garLoopResultBuilder]: For program point L6256(lines 6256 6261) no Hoare annotation was computed. [2022-12-13 19:50:37,650 INFO L899 garLoopResultBuilder]: For program point L5959(lines 5959 5962) no Hoare annotation was computed. [2022-12-13 19:50:37,650 INFO L895 garLoopResultBuilder]: At program point main_ldv_module_exit#1(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,651 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5746) no Hoare annotation was computed. [2022-12-13 19:50:37,651 INFO L895 garLoopResultBuilder]: At program point L3185(lines 3179 3189) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,651 INFO L895 garLoopResultBuilder]: At program point L6158(line 6158) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,651 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24945#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,651 INFO L899 garLoopResultBuilder]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2022-12-13 19:50:37,651 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34565#1(lines 5546 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,651 INFO L899 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2022-12-13 19:50:37,651 INFO L899 garLoopResultBuilder]: For program point L6687(lines 6687 6690) no Hoare annotation was computed. [2022-12-13 19:50:37,651 INFO L899 garLoopResultBuilder]: For program point L5564(lines 5564 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,652 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2022-12-13 19:50:37,652 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,652 INFO L899 garLoopResultBuilder]: For program point L6060(lines 6060 6063) no Hoare annotation was computed. [2022-12-13 19:50:37,652 INFO L899 garLoopResultBuilder]: For program point L5928(lines 5928 5931) no Hoare annotation was computed. [2022-12-13 19:50:37,652 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34578#1(lines 5549 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,652 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-12-13 19:50:37,652 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,652 INFO L899 garLoopResultBuilder]: For program point L5665-2(lines 5639 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,652 INFO L899 garLoopResultBuilder]: For program point L5632-2(lines 5632 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L5665(lines 5665 5668) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L5632(lines 5632 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L6326(lines 6326 6336) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24933#1(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L6293(lines 6293 6298) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L899 garLoopResultBuilder]: For program point L6293-1(lines 6293 6298) no Hoare annotation was computed. [2022-12-13 19:50:37,653 INFO L895 garLoopResultBuilder]: At program point L6095(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,654 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6215) no Hoare annotation was computed. [2022-12-13 19:50:37,654 INFO L895 garLoopResultBuilder]: At program point L5996(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,654 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5744) no Hoare annotation was computed. [2022-12-13 19:50:37,654 INFO L899 garLoopResultBuilder]: For program point L5567(lines 5567 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,654 INFO L895 garLoopResultBuilder]: At program point it87_probe_ERROR4#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,654 INFO L895 garLoopResultBuilder]: At program point platform_device_add_returnLabel#1(lines 6968 6970) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,654 INFO L899 garLoopResultBuilder]: For program point L6327(lines 6327 6330) no Hoare annotation was computed. [2022-12-13 19:50:37,654 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6204) no Hoare annotation was computed. [2022-12-13 19:50:37,654 INFO L899 garLoopResultBuilder]: For program point L6327-2(lines 6326 6335) no Hoare annotation was computed. [2022-12-13 19:50:37,655 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6033) no Hoare annotation was computed. [2022-12-13 19:50:37,655 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6204) no Hoare annotation was computed. [2022-12-13 19:50:37,655 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24947#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,655 INFO L899 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2022-12-13 19:50:37,655 INFO L895 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,655 INFO L895 garLoopResultBuilder]: At program point it87_probe_returnLabel#1(lines 5842 6109) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,655 INFO L895 garLoopResultBuilder]: At program point L5601(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,655 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,655 INFO L895 garLoopResultBuilder]: At program point platform_get_resource_returnLabel#1(lines 6995 6997) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24951#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point L6791(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point L5635-1(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L899 garLoopResultBuilder]: For program point L5701-1(lines 5639 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point superio_enter_returnLabel#1(lines 3160 3178) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,656 INFO L895 garLoopResultBuilder]: At program point L3125-1(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,657 INFO L895 garLoopResultBuilder]: At program point L3125(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,657 INFO L895 garLoopResultBuilder]: At program point it87_probe_ldv_24900#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,657 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 5969) no Hoare annotation was computed. [2022-12-13 19:50:37,657 INFO L895 garLoopResultBuilder]: At program point L6065(line 6065) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,657 INFO L895 garLoopResultBuilder]: At program point platform_device_alloc_returnLabel#1(lines 6979 6981) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,657 INFO L899 garLoopResultBuilder]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2022-12-13 19:50:37,657 INFO L895 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,657 INFO L899 garLoopResultBuilder]: For program point L5636(line 5636) no Hoare annotation was computed. [2022-12-13 19:50:37,657 INFO L899 garLoopResultBuilder]: For program point L5669-1(lines 5669 5672) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L895 garLoopResultBuilder]: At program point L3126(lines 3121 3130) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,658 INFO L895 garLoopResultBuilder]: At program point L6099(line 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L5901(lines 5901 5913) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L5736(lines 5736 5742) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5545) no Hoare annotation was computed. [2022-12-13 19:50:37,658 INFO L899 garLoopResultBuilder]: For program point L5604(line 5604) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6667) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L899 garLoopResultBuilder]: For program point L5538-2(lines 5529 5754) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L895 garLoopResultBuilder]: At program point L6034(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,659 INFO L895 garLoopResultBuilder]: At program point L6100(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,659 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,659 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2022-12-13 19:50:37,659 INFO L895 garLoopResultBuilder]: At program point L5936(line 5936) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,660 INFO L895 garLoopResultBuilder]: At program point ldv_check_return_value_returnLabel#1(lines 6951 6953) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,660 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24953#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,660 INFO L899 garLoopResultBuilder]: For program point L6630(lines 6630 6637) no Hoare annotation was computed. [2022-12-13 19:50:37,660 INFO L899 garLoopResultBuilder]: For program point L5606(lines 5606 5612) no Hoare annotation was computed. [2022-12-13 19:50:37,660 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2022-12-13 19:50:37,660 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,660 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5995) no Hoare annotation was computed. [2022-12-13 19:50:37,660 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24936#1(lines 6178 6198) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,660 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5686) no Hoare annotation was computed. [2022-12-13 19:50:37,660 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,661 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-12-13 19:50:37,661 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5941) no Hoare annotation was computed. [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point it87_probe_ldv_24910#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point L5641-1(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point platform_device_add_resources_returnLabel#1(lines 6976 6978) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point L3164(line 3164) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,661 INFO L899 garLoopResultBuilder]: For program point L3164-1(line 3164) no Hoare annotation was computed. [2022-12-13 19:50:37,661 INFO L895 garLoopResultBuilder]: At program point L6071(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,662 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2022-12-13 19:50:37,662 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,662 INFO L899 garLoopResultBuilder]: For program point L5972-1(line 5972) no Hoare annotation was computed. [2022-12-13 19:50:37,662 INFO L899 garLoopResultBuilder]: For program point L6996-1(line 6996) no Hoare annotation was computed. [2022-12-13 19:50:37,662 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,662 INFO L895 garLoopResultBuilder]: At program point L6996(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,662 INFO L895 garLoopResultBuilder]: At program point L6005(lines 6005 6044) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,662 INFO L895 garLoopResultBuilder]: At program point L5972(line 5972) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,662 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-12-13 19:50:37,662 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point L5708-2(lines 5705 5711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,663 INFO L899 garLoopResultBuilder]: For program point L5708(lines 5708 5711) no Hoare annotation was computed. [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point sysfs_chmod_file_returnLabel#1(lines 7003 7005) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point it87_find_returnLabel#1(lines 5514 5755) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,663 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point L5676-1(lines 5676 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,663 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5686) no Hoare annotation was computed. [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point platform_device_add_data_returnLabel#1(lines 6972 6974) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,663 INFO L895 garLoopResultBuilder]: At program point $Ultimate##134(lines 6172 6176) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point L6304-2(lines 6304 6310) no Hoare annotation was computed. [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 3169) no Hoare annotation was computed. [2022-12-13 19:50:37,664 INFO L895 garLoopResultBuilder]: At program point $Ultimate##138(lines 6191 6195) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point L6304(lines 6304 6310) no Hoare annotation was computed. [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 19:50:37,664 INFO L895 garLoopResultBuilder]: At program point L6106(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point L5974(lines 5974 5977) no Hoare annotation was computed. [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5912) no Hoare annotation was computed. [2022-12-13 19:50:37,664 INFO L895 garLoopResultBuilder]: At program point L5677(lines 5673 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,664 INFO L899 garLoopResultBuilder]: For program point L5644(lines 5644 5653) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6707) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point L5876(lines 5876 5884) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L895 garLoopResultBuilder]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5684) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L895 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 3045 3053) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L895 garLoopResultBuilder]: At program point $Ultimate##156(lines 6244 6248) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6012) no Hoare annotation was computed. [2022-12-13 19:50:37,665 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point $Ultimate##161(lines 6264 6268) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point $Ultimate##166(lines 6284 6288) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,666 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2022-12-13 19:50:37,666 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point PTR_ERR_returnLabel#1(lines 2962 2967) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,666 INFO L899 garLoopResultBuilder]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point sm_it87_init_returnLabel#1(lines 6677 6710) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,666 INFO L895 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,667 INFO L895 garLoopResultBuilder]: At program point L6869-1(lines 6866 6877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,667 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6874) no Hoare annotation was computed. [2022-12-13 19:50:37,667 INFO L899 garLoopResultBuilder]: For program point L5647(lines 5647 5653) no Hoare annotation was computed. [2022-12-13 19:50:37,667 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-12-13 19:50:37,667 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,667 INFO L899 garLoopResultBuilder]: For program point L5713(line 5713) no Hoare annotation was computed. [2022-12-13 19:50:37,667 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,667 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-12-13 19:50:37,667 INFO L899 garLoopResultBuilder]: For program point L5647-2(lines 5639 5716) no Hoare annotation was computed. [2022-12-13 19:50:37,667 INFO L895 garLoopResultBuilder]: At program point $Ultimate##214(lines 6005 6044) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,668 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34592#1(lines 5561 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,668 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2022-12-13 19:50:37,668 INFO L895 garLoopResultBuilder]: At program point $Ultimate##212(lines 5999 6003) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,668 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,668 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 19:50:37,668 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,668 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-12-13 19:50:37,668 INFO L899 garLoopResultBuilder]: For program point L5978(lines 5978 5981) no Hoare annotation was computed. [2022-12-13 19:50:37,668 INFO L895 garLoopResultBuilder]: At program point hwmon_device_register_returnLabel#1(lines 6937 6939) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,669 INFO L899 garLoopResultBuilder]: For program point L5549(lines 5549 5600) no Hoare annotation was computed. [2022-12-13 19:50:37,669 INFO L899 garLoopResultBuilder]: For program point L6276-1(lines 6276 6281) no Hoare annotation was computed. [2022-12-13 19:50:37,669 INFO L899 garLoopResultBuilder]: For program point L6210(lines 6210 6215) no Hoare annotation was computed. [2022-12-13 19:50:37,669 INFO L895 garLoopResultBuilder]: At program point $Ultimate##224(lines 6037 6041) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,669 INFO L895 garLoopResultBuilder]: At program point L3171-1(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,669 INFO L895 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,669 INFO L899 garLoopResultBuilder]: For program point L6276(lines 6276 6281) no Hoare annotation was computed. [2022-12-13 19:50:37,669 INFO L899 garLoopResultBuilder]: For program point L6210-2(lines 6210 6215) no Hoare annotation was computed. [2022-12-13 19:50:37,669 INFO L899 garLoopResultBuilder]: For program point L6045-2(lines 6045 6056) no Hoare annotation was computed. [2022-12-13 19:50:37,670 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2022-12-13 19:50:37,670 INFO L899 garLoopResultBuilder]: For program point L6045(lines 6045 6056) no Hoare annotation was computed. [2022-12-13 19:50:37,670 INFO L895 garLoopResultBuilder]: At program point L6871(line 6871) the Hoare annotation is: false [2022-12-13 19:50:37,670 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24950#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,670 INFO L895 garLoopResultBuilder]: At program point L6673(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,670 INFO L899 garLoopResultBuilder]: For program point L6343(lines 6343 6347) no Hoare annotation was computed. [2022-12-13 19:50:37,670 INFO L895 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,670 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34593#1(lines 5564 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,670 INFO L895 garLoopResultBuilder]: At program point $Ultimate##236(lines 6074 6078) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,670 INFO L899 garLoopResultBuilder]: For program point L6178(lines 6178 6199) no Hoare annotation was computed. [2022-12-13 19:50:37,671 INFO L895 garLoopResultBuilder]: At program point L6343-2(lines 6343 6347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,671 INFO L895 garLoopResultBuilder]: At program point platform_driver_register_returnLabel#1(lines 6989 6991) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,671 INFO L895 garLoopResultBuilder]: At program point L6938(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,671 INFO L899 garLoopResultBuilder]: For program point L6938-1(line 6938) no Hoare annotation was computed. [2022-12-13 19:50:37,671 INFO L895 garLoopResultBuilder]: At program point L5749(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,671 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6743) no Hoare annotation was computed. [2022-12-13 19:50:37,671 INFO L895 garLoopResultBuilder]: At program point L6773(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,671 INFO L899 garLoopResultBuilder]: For program point L5617(lines 5617 5623) no Hoare annotation was computed. [2022-12-13 19:50:37,671 INFO L899 garLoopResultBuilder]: For program point L6641(lines 6641 6647) no Hoare annotation was computed. [2022-12-13 19:50:37,671 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,672 INFO L895 garLoopResultBuilder]: At program point $Ultimate##120(lines 6755 6766) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,672 INFO L895 garLoopResultBuilder]: At program point L3173(line 3173) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-13 19:50:37,672 INFO L899 garLoopResultBuilder]: For program point L3322(lines 3322 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,672 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansFINAL(lines 3311 3346) no Hoare annotation was computed. [2022-12-13 19:50:37,672 INFO L899 garLoopResultBuilder]: For program point L3314(lines 3314 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,672 INFO L899 garLoopResultBuilder]: For program point L3339(lines 3339 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,672 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3311 3346) the Hoare annotation is: true [2022-12-13 19:50:37,672 INFO L899 garLoopResultBuilder]: For program point L3339-2(lines 3314 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,672 INFO L899 garLoopResultBuilder]: For program point L3333(lines 3333 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,672 INFO L902 garLoopResultBuilder]: At program point L3329(lines 3322 3343) the Hoare annotation is: true [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansEXIT(lines 3311 3346) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L902 garLoopResultBuilder]: At program point L3321(lines 3314 3343) the Hoare annotation is: true [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3315 3319) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point L3336(lines 3336 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point L3330(lines 3330 3343) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point slow_down_ioFINAL(lines 2953 2961) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2953 2961) the Hoare annotation is: true [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point slow_down_ioEXIT(lines 2953 2961) no Hoare annotation was computed. [2022-12-13 19:50:37,673 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileFINAL(lines 7007 7009) no Hoare annotation was computed. [2022-12-13 19:50:37,674 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 7007 7009) no Hoare annotation was computed. [2022-12-13 19:50:37,674 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7007 7009) the Hoare annotation is: true [2022-12-13 19:50:37,674 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6798 6803) no Hoare annotation was computed. [2022-12-13 19:50:37,674 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6798 6803) the Hoare annotation is: true [2022-12-13 19:50:37,674 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 6798 6803) no Hoare annotation was computed. [2022-12-13 19:50:37,674 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6801) no Hoare annotation was computed. [2022-12-13 19:50:37,674 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3081 3089) the Hoare annotation is: true [2022-12-13 19:50:37,674 INFO L902 garLoopResultBuilder]: At program point dev_set_drvdata_returnLabel#1(lines 6927 6929) the Hoare annotation is: true [2022-12-13 19:50:37,674 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataFINAL(lines 3081 3089) no Hoare annotation was computed. [2022-12-13 19:50:37,675 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3081 3089) no Hoare annotation was computed. [2022-12-13 19:50:37,675 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2968 2976) no Hoare annotation was computed. [2022-12-13 19:50:37,675 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2968 2976) the Hoare annotation is: true [2022-12-13 19:50:37,675 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2968 2976) no Hoare annotation was computed. [2022-12-13 19:50:37,678 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-13 19:50:37,681 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 19:50:37,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 07:50:37 BoogieIcfgContainer [2022-12-13 19:50:37,701 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 19:50:37,701 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 19:50:37,701 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 19:50:37,702 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 19:50:37,702 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 07:50:35" (3/4) ... [2022-12-13 19:50:37,705 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inw [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_get_fan_group [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-12-13 19:50:37,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_read_value [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_select [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_old_autopwm [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_remove_files [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_write_value [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inb [2022-12-13 19:50:37,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 19:50:37,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_16bit_fans [2022-12-13 19:50:37,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2022-12-13 19:50:37,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-12-13 19:50:37,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-12-13 19:50:37,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2022-12-13 19:50:37,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-12-13 19:50:37,747 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 423 nodes and edges [2022-12-13 19:50:37,752 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 178 nodes and edges [2022-12-13 19:50:37,757 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 78 nodes and edges [2022-12-13 19:50:37,761 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2022-12-13 19:50:37,765 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-12-13 19:50:37,770 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-12-13 19:50:37,773 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-12-13 19:50:37,776 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 19:50:37,778 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 19:50:37,780 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 19:50:38,073 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 19:50:38,074 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 19:50:38,074 INFO L158 Benchmark]: Toolchain (without parser) took 9387.63ms. Allocated memory was 176.2MB in the beginning and 375.4MB in the end (delta: 199.2MB). Free memory was 133.0MB in the beginning and 253.1MB in the end (delta: -120.1MB). Peak memory consumption was 185.9MB. Max. memory is 16.1GB. [2022-12-13 19:50:38,074 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 98.6MB. Free memory was 66.4MB in the beginning and 66.3MB in the end (delta: 30.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:50:38,075 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1525.15ms. Allocated memory was 176.2MB in the beginning and 228.6MB in the end (delta: 52.4MB). Free memory was 132.1MB in the beginning and 106.1MB in the end (delta: 26.1MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. [2022-12-13 19:50:38,075 INFO L158 Benchmark]: Boogie Procedure Inliner took 180.28ms. Allocated memory is still 228.6MB. Free memory was 106.1MB in the beginning and 149.8MB in the end (delta: -43.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-12-13 19:50:38,075 INFO L158 Benchmark]: Boogie Preprocessor took 179.05ms. Allocated memory is still 228.6MB. Free memory was 149.8MB in the beginning and 123.8MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-12-13 19:50:38,075 INFO L158 Benchmark]: RCFGBuilder took 4918.29ms. Allocated memory was 228.6MB in the beginning and 274.7MB in the end (delta: 46.1MB). Free memory was 123.8MB in the beginning and 85.8MB in the end (delta: 38.0MB). Peak memory consumption was 125.0MB. Max. memory is 16.1GB. [2022-12-13 19:50:38,075 INFO L158 Benchmark]: TraceAbstraction took 2207.65ms. Allocated memory is still 274.7MB. Free memory was 85.8MB in the beginning and 113.7MB in the end (delta: -27.9MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 19:50:38,076 INFO L158 Benchmark]: Witness Printer took 372.34ms. Allocated memory was 274.7MB in the beginning and 375.4MB in the end (delta: 100.7MB). Free memory was 112.7MB in the beginning and 253.1MB in the end (delta: -140.5MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. [2022-12-13 19:50:38,078 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 98.6MB. Free memory was 66.4MB in the beginning and 66.3MB in the end (delta: 30.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1525.15ms. Allocated memory was 176.2MB in the beginning and 228.6MB in the end (delta: 52.4MB). Free memory was 132.1MB in the beginning and 106.1MB in the end (delta: 26.1MB). Peak memory consumption was 119.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 180.28ms. Allocated memory is still 228.6MB. Free memory was 106.1MB in the beginning and 149.8MB in the end (delta: -43.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 179.05ms. Allocated memory is still 228.6MB. Free memory was 149.8MB in the beginning and 123.8MB in the end (delta: 26.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4918.29ms. Allocated memory was 228.6MB in the beginning and 274.7MB in the end (delta: 46.1MB). Free memory was 123.8MB in the beginning and 85.8MB in the end (delta: 38.0MB). Peak memory consumption was 125.0MB. Max. memory is 16.1GB. * TraceAbstraction took 2207.65ms. Allocated memory is still 274.7MB. Free memory was 85.8MB in the beginning and 113.7MB in the end (delta: -27.9MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 372.34ms. Allocated memory was 274.7MB in the beginning and 375.4MB in the end (delta: 100.7MB). Free memory was 112.7MB in the beginning and 253.1MB in the end (delta: -140.5MB). Peak memory consumption was 65.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6801]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 28 procedures, 478 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 775 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 700 mSDsluCounter, 928 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 357 mSDsCounter, 182 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 240 IncrementalHoareTripleChecker+Invalid, 422 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 182 mSolverCounterUnsat, 571 mSDtfsCounter, 240 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=478occurred in iteration=0, InterpolantAutomatonStates: 4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 215 LocationsWithAnnotation, 625 PreInvPairs, 800 NumberOfFragments, 627 HoareAnnotationTreeSize, 625 FomulaSimplifications, 198 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 215 FomulaSimplificationsInter, 37 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 27 NumberOfCodeBlocks, 27 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 26 ConstructedInterpolants, 0 QuantifiedInterpolants, 68 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6937]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6979]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6985]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6891]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5842]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3160]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6711]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3009]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6894]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6037]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5546]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6755]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6989]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5549]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5561]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6951]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5514]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5564]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3045]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6284]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3179]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6264]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6146]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7025]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6609]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6074]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6908]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6219]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5673]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6178]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 7003]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6972]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6866]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6968]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5824]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6612]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3035]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6191]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 2962]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6172]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3121]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5558]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5569]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6244]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6726]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5764]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6976]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6982]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2022-12-13 19:50:38,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f06ac08d-66ca-45b3-b7ce-89475b85b291/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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: TRUE