./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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/config/TaipanReach.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_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh --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 Taipan --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 [2022-12-14 05:50:34,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:50:34,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:50:34,435 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:50:34,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:50:34,436 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:50:34,436 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:50:34,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:50:34,438 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:50:34,439 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:50:34,440 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:50:34,440 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:50:34,441 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:50:34,441 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:50:34,442 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:50:34,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:50:34,443 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:50:34,444 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:50:34,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:50:34,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:50:34,446 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:50:34,448 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:50:34,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:50:34,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:50:34,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:50:34,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:50:34,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:50:34,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:50:34,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:50:34,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:50:34,453 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:50:34,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:50:34,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:50:34,454 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:50:34,455 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:50:34,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:50:34,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:50:34,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:50:34,456 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:50:34,456 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:50:34,457 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:50:34,458 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:50:34,471 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:50:34,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:50:34,471 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:50:34,471 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:50:34,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:50:34,478 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:50:34,478 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:50:34,478 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:50:34,479 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:50:34,479 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:50:34,479 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:50:34,479 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:50:34,479 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:50:34,479 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:50:34,480 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:50:34,480 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:50:34,480 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:50:34,480 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:50:34,481 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:50:34,481 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:50:34,481 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:50:34,482 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:50:34,482 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:50:34,482 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:50:34,482 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:50:34,482 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:50:34,482 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:50:34,483 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:50:34,483 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:50:34,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:50:34,483 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:50:34,484 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:50:34,484 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:50:34,484 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:50:34,484 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:50:34,484 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:50:34,485 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:50:34,485 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:50:34,485 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b10b1b3528380403ac10783c1c50048dfd3b52c04b5bded1769f348bdf69761 [2022-12-14 05:50:34,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:50:34,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:50:34,669 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:50:34,670 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:50:34,671 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:50:34,671 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-12-14 05:50:37,244 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:50:37,615 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:50:37,615 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-12-14 05:50:37,636 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/data/d36d602f1/bc0d843c2b9a4d0b9dcb011c3b74c138/FLAGc9e8cbb43 [2022-12-14 05:50:37,647 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/data/d36d602f1/bc0d843c2b9a4d0b9dcb011c3b74c138 [2022-12-14 05:50:37,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:50:37,651 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:50:37,652 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:50:37,652 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:50:37,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:50:37,655 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:50:37" (1/1) ... [2022-12-14 05:50:37,656 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131fb774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:37, skipping insertion in model container [2022-12-14 05:50:37,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:50:37" (1/1) ... [2022-12-14 05:50:37,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:50:37,731 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:50:37,991 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 05:50:37,999 WARN L623 FunctionHandler]: Unknown extern function kstrtoll [2022-12-14 05:50:38,145 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-14 05:50:38,223 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,230 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 05:50:38,281 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 05:50:38,288 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:50:38,362 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,369 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,375 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,381 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,382 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,383 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,389 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,390 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,391 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,426 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,432 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,438 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,443 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,444 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,446 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,451 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,452 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,454 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,465 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,467 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,467 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,472 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,474 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:50:38,476 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,477 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,489 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,496 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,501 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,506 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,511 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,515 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,520 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,521 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,524 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,529 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,530 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,535 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,539 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:50:38,542 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:50:38,547 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,548 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,551 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,556 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,557 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,558 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,560 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,564 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,566 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,581 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,585 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,589 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,590 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 05:50:38,591 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,593 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,597 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,601 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,602 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,602 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,605 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,609 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,610 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,611 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,636 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,641 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,645 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,646 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,647 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,654 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,658 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,666 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,670 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,670 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,671 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,678 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,678 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,682 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,686 WARN L623 FunctionHandler]: Unknown extern function vid_from_reg [2022-12-14 05:50:38,687 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,693 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,694 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,697 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,698 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,722 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,724 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,726 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-14 05:50:38,727 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-14 05:50:38,728 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,733 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,733 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,734 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,734 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-14 05:50:38,735 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,735 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,736 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,736 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:38,739 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 05:50:38,739 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 05:50:38,740 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:50:38,742 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:50:38,744 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:38,744 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:38,745 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:38,745 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 05:50:38,746 WARN L623 FunctionHandler]: Unknown extern function sysfs_chmod_file [2022-12-14 05:50:38,746 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 05:50:38,748 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:38,748 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:38,749 WARN L623 FunctionHandler]: Unknown extern function vid_which_vrm [2022-12-14 05:50:38,749 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:38,750 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 05:50:38,751 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register [2022-12-14 05:50:38,752 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:50:38,752 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:50:38,753 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-14 05:50:38,753 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:50:38,754 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:50:38,755 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,756 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:38,757 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:38,758 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:38,758 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:38,763 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 05:50:38,771 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,772 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,779 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,782 WARN L623 FunctionHandler]: Unknown extern function acpi_check_resource_conflict [2022-12-14 05:50:38,783 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-12-14 05:50:38,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,784 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_resources [2022-12-14 05:50:38,784 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,784 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_data [2022-12-14 05:50:38,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,785 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-12-14 05:50:38,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:38,786 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-12-14 05:50:38,789 WARN L623 FunctionHandler]: Unknown extern function platform_driver_register [2022-12-14 05:50:38,789 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 05:50:38,792 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 05:50:38,792 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 05:50:38,803 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:50:38,804 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 05:50:38,807 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_8fefe35f-caf9-427b-a1e2-2626283b698c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-12-14 05:50:38,814 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-12-14 05:50:38,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:50:38,877 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:50:38,913 WARN L623 FunctionHandler]: Unknown extern function kstrtoull [2022-12-14 05:50:38,914 WARN L623 FunctionHandler]: Unknown extern function kstrtoll [2022-12-14 05:50:38,930 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-14 05:50:38,931 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,932 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 05:50:38,934 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 05:50:38,935 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:50:38,942 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,943 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,945 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,946 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,946 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,947 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,948 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,948 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,949 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,959 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,960 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,961 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,962 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,962 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,963 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,964 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,964 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,965 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,969 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,969 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,970 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,971 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,971 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:50:38,972 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,973 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,976 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,977 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,978 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,979 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,980 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,981 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:38,981 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,982 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,983 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,984 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,985 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,987 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,988 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:50:38,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:50:38,990 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,991 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,993 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,994 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,994 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,995 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,996 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,996 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:38,997 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:38,998 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:38,999 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,000 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,000 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-12-14 05:50:39,001 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:39,002 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:39,002 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,003 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,004 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:39,004 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:39,005 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,006 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,007 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:39,008 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:39,023 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,024 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,025 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,025 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:39,026 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:39,029 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,030 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,036 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,037 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,037 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:39,038 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:39,043 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,043 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,044 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,045 WARN L623 FunctionHandler]: Unknown extern function vid_from_reg [2022-12-14 05:50:39,045 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,047 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,048 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,049 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,049 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:50:39,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,058 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,059 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,060 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,063 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,063 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-14 05:50:39,063 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-12-14 05:50:39,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,065 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,065 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,066 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,066 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-12-14 05:50:39,066 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,067 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,067 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,068 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_group [2022-12-14 05:50:39,069 WARN L623 FunctionHandler]: Unknown extern function platform_get_resource [2022-12-14 05:50:39,070 WARN L623 FunctionHandler]: Unknown extern function __request_region [2022-12-14 05:50:39,070 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:50:39,071 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:50:39,072 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:39,072 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:39,073 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:39,073 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 05:50:39,073 WARN L623 FunctionHandler]: Unknown extern function sysfs_chmod_file [2022-12-14 05:50:39,074 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 05:50:39,074 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:39,075 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:39,075 WARN L623 FunctionHandler]: Unknown extern function vid_which_vrm [2022-12-14 05:50:39,075 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_group [2022-12-14 05:50:39,076 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-12-14 05:50:39,076 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register [2022-12-14 05:50:39,076 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:50:39,077 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:50:39,077 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-14 05:50:39,077 WARN L623 FunctionHandler]: Unknown extern function __release_region [2022-12-14 05:50:39,078 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:50:39,079 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,080 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:39,080 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:39,081 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:39,081 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:50:39,083 WARN L623 FunctionHandler]: Unknown extern function dev_printk [2022-12-14 05:50:39,087 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:50:39,087 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:50:39,092 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:50:39,093 WARN L623 FunctionHandler]: Unknown extern function acpi_check_resource_conflict [2022-12-14 05:50:39,093 WARN L623 FunctionHandler]: Unknown extern function platform_device_alloc [2022-12-14 05:50:39,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,093 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_resources [2022-12-14 05:50:39,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,094 WARN L623 FunctionHandler]: Unknown extern function platform_device_add_data [2022-12-14 05:50:39,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,094 WARN L623 FunctionHandler]: Unknown extern function platform_device_add [2022-12-14 05:50:39,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:50:39,095 WARN L623 FunctionHandler]: Unknown extern function platform_device_put [2022-12-14 05:50:39,095 WARN L623 FunctionHandler]: Unknown extern function platform_driver_register [2022-12-14 05:50:39,095 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 05:50:39,096 WARN L623 FunctionHandler]: Unknown extern function platform_device_unregister [2022-12-14 05:50:39,096 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-12-14 05:50:39,096 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:50:39,097 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-14 05:50:39,097 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_8fefe35f-caf9-427b-a1e2-2626283b698c/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hwmon-it87.ko.cil.out.i[224660,224673] [2022-12-14 05:50:39,098 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_int [2022-12-14 05:50:39,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:50:39,328 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:50:39,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39 WrapperNode [2022-12-14 05:50:39,329 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:50:39,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:50:39,330 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:50:39,330 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:50:39,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,379 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,459 INFO L138 Inliner]: procedures = 164, calls = 3770, calls flagged for inlining = 49, calls inlined = 38, statements flattened = 4229 [2022-12-14 05:50:39,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:50:39,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:50:39,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:50:39,460 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:50:39,468 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,468 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,502 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,502 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,549 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,568 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:50:39,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:50:39,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:50:39,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:50:39,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (1/1) ... [2022-12-14 05:50:39,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:50:39,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:50:39,617 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:50:39,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:50:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-14 05:50:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-14 05:50:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-12-14 05:50:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-12-14 05:50:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_get_system_info [2022-12-14 05:50:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dmi_get_system_info [2022-12-14 05:50:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-12-14 05:50:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-12-14 05:50:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:50:39,651 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-12-14 05:50:39,651 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure has_old_autopwm [2022-12-14 05:50:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure has_old_autopwm [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure it87_write_value [2022-12-14 05:50:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_write_value [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 05:50:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-12-14 05:50:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-12-14 05:50:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 05:50:39,652 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 05:50:39,652 INFO L130 BoogieDeclarations]: Found specification of procedure superio_select [2022-12-14 05:50:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_select [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure it87_remove_files [2022-12-14 05:50:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_remove_files [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inb [2022-12-14 05:50:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inb [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure has_16bit_fans [2022-12-14 05:50:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure has_16bit_fans [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure superio_inw [2022-12-14 05:50:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure superio_inw [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:50:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure it87_read_value [2022-12-14 05:50:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_read_value [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-12-14 05:50:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2022-12-14 05:50:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-12-14 05:50:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure it87_get_fan_group [2022-12-14 05:50:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure it87_get_fan_group [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-12-14 05:50:39,654 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-12-14 05:50:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-12-14 05:50:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-12-14 05:50:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-12-14 05:50:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-12-14 05:50:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:50:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-12-14 05:50:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2022-12-14 05:50:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:50:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:50:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-12-14 05:50:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-12-14 05:50:39,655 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 05:50:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 05:50:39,948 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:50:39,950 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:50:40,154 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-14 05:50:40,160 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-14 05:50:44,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2022-12-14 05:50:44,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2022-12-14 05:50:44,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##118: assume !false; [2022-12-14 05:50:44,454 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##117: assume false; [2022-12-14 05:50:44,502 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:50:45,066 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:50:45,066 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 05:50:45,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:50:45 BoogieIcfgContainer [2022-12-14 05:50:45,069 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:50:45,070 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:50:45,070 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:50:45,072 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:50:45,073 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:50:37" (1/3) ... [2022-12-14 05:50:45,073 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b931717 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:50:45, skipping insertion in model container [2022-12-14 05:50:45,073 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:50:39" (2/3) ... [2022-12-14 05:50:45,073 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b931717 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:50:45, skipping insertion in model container [2022-12-14 05:50:45,073 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:50:45" (3/3) ... [2022-12-14 05:50:45,074 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-hwmon-it87.ko.cil.out.i [2022-12-14 05:50:45,088 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:50:45,088 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 05:50:45,127 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:50:45,132 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=FINITE_AUTOMATA, 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;@64dd9a3c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:50:45,132 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 05:50:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand has 360 states, 230 states have (on average 1.3782608695652174) internal successors, (317), 241 states have internal predecessors, (317), 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) [2022-12-14 05:50:45,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-12-14 05:50:45,147 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:50:45,147 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] [2022-12-14 05:50:45,148 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:50:45,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:50:45,153 INFO L85 PathProgramCache]: Analyzing trace with hash 104185493, now seen corresponding path program 1 times [2022-12-14 05:50:45,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:50:45,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1422478681] [2022-12-14 05:50:45,162 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:50:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:50:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:50:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 05:50:46,077 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:50:46,077 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1422478681] [2022-12-14 05:50:46,077 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1422478681] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:50:46,078 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:50:46,078 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:50:46,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47980689] [2022-12-14 05:50:46,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:50:46,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:50:46,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:50:46,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:50:46,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:50:46,109 INFO L87 Difference]: Start difference. First operand has 360 states, 230 states have (on average 1.3782608695652174) internal successors, (317), 241 states have internal predecessors, (317), 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 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-12-14 05:50:47,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:50:47,217 INFO L93 Difference]: Finished difference Result 362 states and 520 transitions. [2022-12-14 05:50:47,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:50:47,219 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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 23 [2022-12-14 05:50:47,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:50:47,223 INFO L225 Difference]: With dead ends: 362 [2022-12-14 05:50:47,223 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 05:50:47,226 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:50:47,228 INFO L413 NwaCegarLoop]: 438 mSDtfsCounter, 502 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 502 SdHoareTripleChecker+Valid, 438 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-12-14 05:50:47,229 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [502 Valid, 438 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 76 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-12-14 05:50:47,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 05:50:47,245 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 05:50:47,245 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) [2022-12-14 05:50:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 05:50:47,247 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 23 [2022-12-14 05:50:47,247 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:50:47,247 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 05:50:47,247 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-12-14 05:50:47,247 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 05:50:47,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 05:50:47,249 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 05:50:47,249 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 05:50:47,250 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 05:50:47,468 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6915 6917) the Hoare annotation is: true [2022-12-14 05:50:47,469 INFO L899 garLoopResultBuilder]: For program point L6916-1(line 6916) no Hoare annotation was computed. [2022-12-14 05:50:47,469 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 6915 6917) no Hoare annotation was computed. [2022-12-14 05:50:47,469 INFO L902 garLoopResultBuilder]: At program point L6916(line 6916) the Hoare annotation is: true [2022-12-14 05:50:47,469 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6897 6899) the Hoare annotation is: true [2022-12-14 05:50:47,469 INFO L899 garLoopResultBuilder]: For program point __release_regionEXIT(lines 6897 6899) no Hoare annotation was computed. [2022-12-14 05:50:47,469 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3072 3080) no Hoare annotation was computed. [2022-12-14 05:50:47,469 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3072 3080) the Hoare annotation is: true [2022-12-14 05:50:47,469 INFO L902 garLoopResultBuilder]: At program point L3076(line 3076) the Hoare annotation is: true [2022-12-14 05:50:47,470 INFO L899 garLoopResultBuilder]: For program point L3076-1(line 3076) no Hoare annotation was computed. [2022-12-14 05:50:47,470 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7029 7031) no Hoare annotation was computed. [2022-12-14 05:50:47,470 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7029 7031) the Hoare annotation is: true [2022-12-14 05:50:47,470 INFO L899 garLoopResultBuilder]: For program point superio_inwEXIT(lines 3131 3149) no Hoare annotation was computed. [2022-12-14 05:50:47,470 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3131 3149) the Hoare annotation is: true [2022-12-14 05:50:47,470 INFO L899 garLoopResultBuilder]: For program point L3144(line 3144) no Hoare annotation was computed. [2022-12-14 05:50:47,470 INFO L902 garLoopResultBuilder]: At program point L3143-1(line 3143) the Hoare annotation is: true [2022-12-14 05:50:47,470 INFO L902 garLoopResultBuilder]: At program point L3143(line 3143) the Hoare annotation is: true [2022-12-14 05:50:47,471 INFO L902 garLoopResultBuilder]: At program point L3140(line 3140) the Hoare annotation is: true [2022-12-14 05:50:47,471 INFO L899 garLoopResultBuilder]: For program point L3141(line 3141) no Hoare annotation was computed. [2022-12-14 05:50:47,471 INFO L902 garLoopResultBuilder]: At program point L3140-1(line 3140) the Hoare annotation is: true [2022-12-14 05:50:47,471 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2022-12-14 05:50:47,471 INFO L899 garLoopResultBuilder]: For program point L5469-1(line 5469) no Hoare annotation was computed. [2022-12-14 05:50:47,471 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5464 5478) the Hoare annotation is: true [2022-12-14 05:50:47,471 INFO L899 garLoopResultBuilder]: For program point it87_get_fan_groupEXIT(lines 5464 5478) no Hoare annotation was computed. [2022-12-14 05:50:47,471 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6992 6994) the Hoare annotation is: true [2022-12-14 05:50:47,471 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 6992 6994) no Hoare annotation was computed. [2022-12-14 05:50:47,472 INFO L899 garLoopResultBuilder]: For program point dmi_get_system_infoEXIT(lines 6934 6936) no Hoare annotation was computed. [2022-12-14 05:50:47,472 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6934 6936) the Hoare annotation is: true [2022-12-14 05:50:47,472 INFO L899 garLoopResultBuilder]: For program point L6935-1(line 6935) no Hoare annotation was computed. [2022-12-14 05:50:47,472 INFO L902 garLoopResultBuilder]: At program point L6935(line 6935) the Hoare annotation is: true [2022-12-14 05:50:47,472 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7011 7013) the Hoare annotation is: true [2022-12-14 05:50:47,472 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 7011 7013) no Hoare annotation was computed. [2022-12-14 05:50:47,472 INFO L899 garLoopResultBuilder]: For program point it87_read_valueEXIT(lines 6126 6135) no Hoare annotation was computed. [2022-12-14 05:50:47,472 INFO L899 garLoopResultBuilder]: For program point L6130-1(line 6130) no Hoare annotation was computed. [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6126 6135) the Hoare annotation is: true [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point L3016(line 3016) the Hoare annotation is: true [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point L3014(line 3014) the Hoare annotation is: true [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point L3016-1(line 3016) the Hoare annotation is: true [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2022-12-14 05:50:47,473 INFO L899 garLoopResultBuilder]: For program point L3014-1(line 3014) no Hoare annotation was computed. [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point L3003-1(line 3003) the Hoare annotation is: true [2022-12-14 05:50:47,473 INFO L899 garLoopResultBuilder]: For program point outb_pEXIT(lines 2999 3008) no Hoare annotation was computed. [2022-12-14 05:50:47,473 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2022-12-14 05:50:47,474 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2999 3008) the Hoare annotation is: true [2022-12-14 05:50:47,474 INFO L899 garLoopResultBuilder]: For program point outb_pFINAL(lines 2999 3008) no Hoare annotation was computed. [2022-12-14 05:50:47,474 INFO L899 garLoopResultBuilder]: For program point superio_selectFINAL(lines 3150 3159) no Hoare annotation was computed. [2022-12-14 05:50:47,474 INFO L902 garLoopResultBuilder]: At program point L3154-1(line 3154) the Hoare annotation is: true [2022-12-14 05:50:47,474 INFO L899 garLoopResultBuilder]: For program point superio_selectEXIT(lines 3150 3159) no Hoare annotation was computed. [2022-12-14 05:50:47,474 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3150 3159) the Hoare annotation is: true [2022-12-14 05:50:47,474 INFO L902 garLoopResultBuilder]: At program point L3154(line 3154) the Hoare annotation is: true [2022-12-14 05:50:47,474 INFO L899 garLoopResultBuilder]: For program point inbEXIT(lines 2992 2998) no Hoare annotation was computed. [2022-12-14 05:50:47,474 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2992 2998) the Hoare annotation is: true [2022-12-14 05:50:47,474 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2985 2991) the Hoare annotation is: true [2022-12-14 05:50:47,475 INFO L899 garLoopResultBuilder]: For program point outbEXIT(lines 2985 2991) no Hoare annotation was computed. [2022-12-14 05:50:47,475 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 7017 7019) no Hoare annotation was computed. [2022-12-14 05:50:47,475 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7017 7019) the Hoare annotation is: true [2022-12-14 05:50:47,475 INFO L902 garLoopResultBuilder]: At program point L3357(lines 3350 3366) the Hoare annotation is: true [2022-12-14 05:50:47,475 INFO L899 garLoopResultBuilder]: For program point has_old_autopwmEXIT(lines 3347 3369) no Hoare annotation was computed. [2022-12-14 05:50:47,475 INFO L899 garLoopResultBuilder]: For program point L3351(lines 3351 3355) no Hoare annotation was computed. [2022-12-14 05:50:47,475 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3347 3369) the Hoare annotation is: true [2022-12-14 05:50:47,475 INFO L899 garLoopResultBuilder]: For program point L3358-1(lines 3350 3366) no Hoare annotation was computed. [2022-12-14 05:50:47,475 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 3366) no Hoare annotation was computed. [2022-12-14 05:50:47,475 INFO L902 garLoopResultBuilder]: At program point L5787(line 5787) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesEXIT(lines 5756 5841) no Hoare annotation was computed. [2022-12-14 05:50:47,476 INFO L902 garLoopResultBuilder]: At program point L5787-1(line 5787) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L902 garLoopResultBuilder]: At program point L5812-1(line 5812) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L902 garLoopResultBuilder]: At program point L5812(line 5812) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L902 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L902 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2022-12-14 05:50:47,476 INFO L902 garLoopResultBuilder]: At program point $Ultimate##9(lines 5798 5802) the Hoare annotation is: true [2022-12-14 05:50:47,476 INFO L899 garLoopResultBuilder]: For program point it87_remove_filesFINAL(lines 5756 5841) no Hoare annotation was computed. [2022-12-14 05:50:47,477 INFO L902 garLoopResultBuilder]: At program point L5821(lines 5764 5840) the Hoare annotation is: true [2022-12-14 05:50:47,477 INFO L902 garLoopResultBuilder]: At program point L5817(line 5817) the Hoare annotation is: true [2022-12-14 05:50:47,477 INFO L899 garLoopResultBuilder]: For program point L5813(line 5813) no Hoare annotation was computed. [2022-12-14 05:50:47,477 INFO L899 garLoopResultBuilder]: For program point L5830(lines 5830 5835) no Hoare annotation was computed. [2022-12-14 05:50:47,477 INFO L902 garLoopResultBuilder]: At program point L5830-1(lines 5830 5835) the Hoare annotation is: true [2022-12-14 05:50:47,477 INFO L902 garLoopResultBuilder]: At program point $Ultimate##15(lines 5824 5828) the Hoare annotation is: true [2022-12-14 05:50:47,477 INFO L899 garLoopResultBuilder]: For program point L5773(lines 5773 5778) no Hoare annotation was computed. [2022-12-14 05:50:47,477 INFO L899 garLoopResultBuilder]: For program point L5773-1(lines 5773 5778) no Hoare annotation was computed. [2022-12-14 05:50:47,477 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5756 5841) the Hoare annotation is: true [2022-12-14 05:50:47,478 INFO L902 garLoopResultBuilder]: At program point L5769(line 5769) the Hoare annotation is: true [2022-12-14 05:50:47,478 INFO L899 garLoopResultBuilder]: For program point L5769-1(line 5769) no Hoare annotation was computed. [2022-12-14 05:50:47,478 INFO L899 garLoopResultBuilder]: For program point L5815(lines 5815 5820) no Hoare annotation was computed. [2022-12-14 05:50:47,478 INFO L899 garLoopResultBuilder]: For program point L5782(lines 5782 5785) no Hoare annotation was computed. [2022-12-14 05:50:47,478 INFO L899 garLoopResultBuilder]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2022-12-14 05:50:47,478 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2022-12-14 05:50:47,478 INFO L902 garLoopResultBuilder]: At program point L5832(line 5832) the Hoare annotation is: true [2022-12-14 05:50:47,478 INFO L902 garLoopResultBuilder]: At program point L5795(lines 5764 5840) the Hoare annotation is: true [2022-12-14 05:50:47,478 INFO L899 garLoopResultBuilder]: For program point L5766-1(line 5766) no Hoare annotation was computed. [2022-12-14 05:50:47,479 INFO L899 garLoopResultBuilder]: For program point it87_write_valueEXIT(lines 6136 6145) no Hoare annotation was computed. [2022-12-14 05:50:47,479 INFO L899 garLoopResultBuilder]: For program point L6140-1(line 6140) no Hoare annotation was computed. [2022-12-14 05:50:47,479 INFO L902 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2022-12-14 05:50:47,479 INFO L902 garLoopResultBuilder]: At program point L6140(line 6140) the Hoare annotation is: true [2022-12-14 05:50:47,479 INFO L899 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2022-12-14 05:50:47,479 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6136 6145) the Hoare annotation is: true [2022-12-14 05:50:47,479 INFO L899 garLoopResultBuilder]: For program point __request_regionEXIT(lines 6900 6902) no Hoare annotation was computed. [2022-12-14 05:50:47,479 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6900 6902) the Hoare annotation is: true [2022-12-14 05:50:47,479 INFO L899 garLoopResultBuilder]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2022-12-14 05:50:47,480 INFO L902 garLoopResultBuilder]: At program point L6901(line 6901) the Hoare annotation is: true [2022-12-14 05:50:47,480 INFO L899 garLoopResultBuilder]: For program point L3116(line 3116) no Hoare annotation was computed. [2022-12-14 05:50:47,480 INFO L902 garLoopResultBuilder]: At program point L3115-1(line 3115) the Hoare annotation is: true [2022-12-14 05:50:47,480 INFO L902 garLoopResultBuilder]: At program point L3115(line 3115) the Hoare annotation is: true [2022-12-14 05:50:47,480 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3111 3120) the Hoare annotation is: true [2022-12-14 05:50:47,480 INFO L899 garLoopResultBuilder]: For program point superio_inbEXIT(lines 3111 3120) no Hoare annotation was computed. [2022-12-14 05:50:47,480 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 6884 6890) no Hoare annotation was computed. [2022-12-14 05:50:47,480 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6884 6890) the Hoare annotation is: true [2022-12-14 05:50:47,480 INFO L899 garLoopResultBuilder]: For program point L6886(line 6886) no Hoare annotation was computed. [2022-12-14 05:50:47,481 INFO L899 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2022-12-14 05:50:47,481 INFO L902 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: true [2022-12-14 05:50:47,481 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 6884 6890) no Hoare annotation was computed. [2022-12-14 05:50:47,481 INFO L895 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,481 INFO L895 garLoopResultBuilder]: At program point L5915(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,481 INFO L895 garLoopResultBuilder]: At program point L5915-1(line 5915) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,481 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-12-14 05:50:47,482 INFO L895 garLoopResultBuilder]: At program point L5717-2(lines 5717 5722) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,482 INFO L899 garLoopResultBuilder]: For program point L5552(lines 5552 5600) no Hoare annotation was computed. [2022-12-14 05:50:47,482 INFO L899 garLoopResultBuilder]: For program point L3174(line 3174) no Hoare annotation was computed. [2022-12-14 05:50:47,482 INFO L899 garLoopResultBuilder]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2022-12-14 05:50:47,482 INFO L895 garLoopResultBuilder]: At program point L6313(line 6313) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,482 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24948#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,482 INFO L895 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,482 INFO L895 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,482 INFO L899 garLoopResultBuilder]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2022-12-14 05:50:47,482 INFO L895 garLoopResultBuilder]: At program point L6049(line 6049) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L6016(lines 6016 6019) no Hoare annotation was computed. [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2022-12-14 05:50:47,483 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_returnLabel#1(lines 6146 6218) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,483 INFO L895 garLoopResultBuilder]: At program point it87_check_pwm_ldv_24931#1(lines 6162 6203) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,483 INFO L895 garLoopResultBuilder]: At program point it87_device_add_returnLabel#1(lines 6609 6676) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L5555(lines 5555 5600) no Hoare annotation was computed. [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L6315-1(lines 6315 6338) no Hoare annotation was computed. [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L6315(lines 6315 6338) no Hoare annotation was computed. [2022-12-14 05:50:47,483 INFO L899 garLoopResultBuilder]: For program point L6051(lines 6051 6054) no Hoare annotation was computed. [2022-12-14 05:50:47,484 INFO L895 garLoopResultBuilder]: At program point L6084(lines 6084 6091) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,484 INFO L899 garLoopResultBuilder]: For program point L6778(lines 6778 6785) no Hoare annotation was computed. [2022-12-14 05:50:47,484 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2022-12-14 05:50:47,484 INFO L895 garLoopResultBuilder]: At program point L6349(lines 6219 6353) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,484 INFO L899 garLoopResultBuilder]: For program point L5953(line 5953) no Hoare annotation was computed. [2022-12-14 05:50:47,484 INFO L899 garLoopResultBuilder]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2022-12-14 05:50:47,484 INFO L895 garLoopResultBuilder]: At program point L6317(line 6317) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,484 INFO L899 garLoopResultBuilder]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2022-12-14 05:50:47,484 INFO L895 garLoopResultBuilder]: At program point L5558(lines 5558 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,484 INFO L899 garLoopResultBuilder]: For program point L5690-1(lines 5639 5716) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L895 garLoopResultBuilder]: At program point main_ldv_25063#1(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,485 INFO L895 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L5889(lines 5889 5893) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L895 garLoopResultBuilder]: At program point it87_find_case_34598#1(lines 5552 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L5691(lines 5691 5698) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L5724(line 5724) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L6781(lines 6781 6785) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L895 garLoopResultBuilder]: At program point L5658-1(lines 5658 5661) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L6319-1(lines 6319 6325) no Hoare annotation was computed. [2022-12-14 05:50:47,485 INFO L899 garLoopResultBuilder]: For program point L6319(lines 6319 6325) no Hoare annotation was computed. [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L6187(line 6187) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L899 garLoopResultBuilder]: For program point L6187-1(line 6187) no Hoare annotation was computed. [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L6980-1(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L6980(line 6980) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L5626(line 5626) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L6716-1(lines 6711 6720) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L895 garLoopResultBuilder]: At program point L6716(line 6716) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,486 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-12-14 05:50:47,486 INFO L899 garLoopResultBuilder]: For program point L6749(lines 6749 6772) no Hoare annotation was computed. [2022-12-14 05:50:47,487 INFO L899 garLoopResultBuilder]: For program point L5626-1(line 5626) no Hoare annotation was computed. [2022-12-14 05:50:47,487 INFO L899 garLoopResultBuilder]: For program point L6254(line 6254) no Hoare annotation was computed. [2022-12-14 05:50:47,487 INFO L899 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2022-12-14 05:50:47,487 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) [2022-12-14 05:50:47,487 INFO L895 garLoopResultBuilder]: At program point L6651(lines 6651 6657) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,487 INFO L895 garLoopResultBuilder]: At program point L5561(lines 5561 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,487 INFO L895 garLoopResultBuilder]: At program point L3183-1(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,487 INFO L895 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,487 INFO L899 garLoopResultBuilder]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2022-12-14 05:50:47,488 INFO L895 garLoopResultBuilder]: At program point L6156(line 6156) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,488 INFO L895 garLoopResultBuilder]: At program point L6322(line 6322) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,488 INFO L895 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,488 INFO L899 garLoopResultBuilder]: For program point L6256-1(lines 6256 6261) no Hoare annotation was computed. [2022-12-14 05:50:47,488 INFO L899 garLoopResultBuilder]: For program point L6256(lines 6256 6261) no Hoare annotation was computed. [2022-12-14 05:50:47,488 INFO L899 garLoopResultBuilder]: For program point L5959(lines 5959 5962) no Hoare annotation was computed. [2022-12-14 05:50:47,488 INFO L895 garLoopResultBuilder]: At program point main_ldv_module_exit#1(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,488 INFO L895 garLoopResultBuilder]: At program point L3185(lines 3179 3189) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,488 INFO L895 garLoopResultBuilder]: At program point L6158(line 6158) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,488 INFO L899 garLoopResultBuilder]: For program point L6158-1(line 6158) no Hoare annotation was computed. [2022-12-14 05:50:47,488 INFO L899 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2022-12-14 05:50:47,489 INFO L895 garLoopResultBuilder]: At program point L6687(lines 6687 6690) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,489 INFO L895 garLoopResultBuilder]: At program point L5564(lines 5564 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,489 INFO L899 garLoopResultBuilder]: For program point L6291(line 6291) no Hoare annotation was computed. [2022-12-14 05:50:47,489 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,489 INFO L899 garLoopResultBuilder]: For program point L6060(lines 6060 6063) no Hoare annotation was computed. [2022-12-14 05:50:47,489 INFO L899 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2022-12-14 05:50:47,489 INFO L895 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,489 INFO L899 garLoopResultBuilder]: For program point L5632-2(lines 5632 5716) no Hoare annotation was computed. [2022-12-14 05:50:47,489 INFO L899 garLoopResultBuilder]: For program point L6623(lines 6623 6626) no Hoare annotation was computed. [2022-12-14 05:50:47,489 INFO L899 garLoopResultBuilder]: For program point L5632(lines 5632 5716) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L5533(lines 5533 5536) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L6293(lines 6293 6298) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L6293-1(lines 6293 6298) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L895 garLoopResultBuilder]: At program point L6095(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L6161(lines 6161 6215) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L895 garLoopResultBuilder]: At program point L5996(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,490 INFO L895 garLoopResultBuilder]: At program point it87_probe_ERROR4#1(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L6162(lines 6162 6204) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L6030(lines 6030 6033) no Hoare annotation was computed. [2022-12-14 05:50:47,490 INFO L899 garLoopResultBuilder]: For program point L6162-2(lines 6162 6204) no Hoare annotation was computed. [2022-12-14 05:50:47,491 INFO L899 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point it87_probe_returnLabel#1(lines 5842 6109) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point L5601(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point L6295(line 6295) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point L5899(line 5899) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L899 garLoopResultBuilder]: For program point L5899-1(line 5899) no Hoare annotation was computed. [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24951#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point L6791(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,491 INFO L895 garLoopResultBuilder]: At program point L5635(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point L5635-1(line 5635) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point superio_enter_returnLabel#1(lines 3160 3178) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point L3125-1(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point L3125(line 3125) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L899 garLoopResultBuilder]: For program point L5966(lines 5966 5969) no Hoare annotation was computed. [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point L6065(line 6065) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L899 garLoopResultBuilder]: For program point L6065-1(line 6065) no Hoare annotation was computed. [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point L5603(line 5603) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,492 INFO L899 garLoopResultBuilder]: For program point L5636(line 5636) no Hoare annotation was computed. [2022-12-14 05:50:47,492 INFO L895 garLoopResultBuilder]: At program point L3126(lines 3121 3130) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,493 INFO L895 garLoopResultBuilder]: At program point L6099(line 6099) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,493 INFO L895 garLoopResultBuilder]: At program point L6892-1(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,493 INFO L895 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,493 INFO L899 garLoopResultBuilder]: For program point L5901(lines 5901 5913) no Hoare annotation was computed. [2022-12-14 05:50:47,493 INFO L895 garLoopResultBuilder]: At program point L6694(lines 6694 6697) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,493 INFO L899 garLoopResultBuilder]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2022-12-14 05:50:47,493 INFO L899 garLoopResultBuilder]: For program point L5538(lines 5538 5545) no Hoare annotation was computed. [2022-12-14 05:50:47,493 INFO L899 garLoopResultBuilder]: For program point L5604(line 5604) no Hoare annotation was computed. [2022-12-14 05:50:47,493 INFO L899 garLoopResultBuilder]: For program point L6661(lines 6661 6667) no Hoare annotation was computed. [2022-12-14 05:50:47,493 INFO L895 garLoopResultBuilder]: At program point L5538-2(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,493 INFO L899 garLoopResultBuilder]: For program point L6067(lines 6067 6070) no Hoare annotation was computed. [2022-12-14 05:50:47,493 INFO L895 garLoopResultBuilder]: At program point L6034(lines 6005 6043) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,494 INFO L895 garLoopResultBuilder]: At program point L6100(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,494 INFO L899 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2022-12-14 05:50:47,494 INFO L895 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,494 INFO L899 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2022-12-14 05:50:47,494 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2022-12-14 05:50:47,494 INFO L895 garLoopResultBuilder]: At program point L5936(line 5936) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,494 INFO L895 garLoopResultBuilder]: At program point it87_init_device_ldv_24953#1(lines 6230 6352) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,494 INFO L895 garLoopResultBuilder]: At program point L6630(lines 6630 6637) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,494 INFO L899 garLoopResultBuilder]: For program point L5606(lines 5606 5612) no Hoare annotation was computed. [2022-12-14 05:50:47,494 INFO L899 garLoopResultBuilder]: For program point L5540-1(line 5540) no Hoare annotation was computed. [2022-12-14 05:50:47,494 INFO L895 garLoopResultBuilder]: At program point L5540(line 5540) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,495 INFO L899 garLoopResultBuilder]: For program point L5970(lines 5970 5995) no Hoare annotation was computed. [2022-12-14 05:50:47,495 INFO L899 garLoopResultBuilder]: For program point L5673(lines 5673 5686) no Hoare annotation was computed. [2022-12-14 05:50:47,495 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 05:50:47,495 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,495 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-12-14 05:50:47,495 INFO L899 garLoopResultBuilder]: For program point L5938(lines 5938 5941) no Hoare annotation was computed. [2022-12-14 05:50:47,495 INFO L895 garLoopResultBuilder]: At program point L5641(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,495 INFO L895 garLoopResultBuilder]: At program point L5641-1(line 5641) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,495 INFO L895 garLoopResultBuilder]: At program point L3164(line 3164) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,495 INFO L899 garLoopResultBuilder]: For program point L3164-1(line 3164) no Hoare annotation was computed. [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L6071(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L899 garLoopResultBuilder]: For program point L5972-1(line 5972) no Hoare annotation was computed. [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L6996-1(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L6996(line 6996) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L6005(lines 6005 6044) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L895 garLoopResultBuilder]: At program point L5972(line 5972) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,496 INFO L899 garLoopResultBuilder]: For program point L5906-1(line 5906) no Hoare annotation was computed. [2022-12-14 05:50:47,496 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point L5708-2(lines 5705 5711) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point it87_find_returnLabel#1(lines 5514 5755) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,497 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point L5676-1(lines 5676 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,497 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5686) no Hoare annotation was computed. [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point $Ultimate##134(lines 6172 6176) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,497 INFO L899 garLoopResultBuilder]: For program point L6304-2(lines 6304 6310) no Hoare annotation was computed. [2022-12-14 05:50:47,497 INFO L899 garLoopResultBuilder]: For program point L3166(lines 3166 3169) no Hoare annotation was computed. [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point $Ultimate##138(lines 6191 6195) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,497 INFO L899 garLoopResultBuilder]: For program point L6304(lines 6304 6310) no Hoare annotation was computed. [2022-12-14 05:50:47,497 INFO L895 garLoopResultBuilder]: At program point L6106(lines 5862 6108) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,498 INFO L895 garLoopResultBuilder]: At program point L5974(lines 5974 5977) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,498 INFO L899 garLoopResultBuilder]: For program point L5908(lines 5908 5912) no Hoare annotation was computed. [2022-12-14 05:50:47,498 INFO L895 garLoopResultBuilder]: At program point L5677(lines 5673 5686) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,498 INFO L899 garLoopResultBuilder]: For program point L6701(lines 6701 6707) no Hoare annotation was computed. [2022-12-14 05:50:47,498 INFO L899 garLoopResultBuilder]: For program point L5942(lines 5942 5951) no Hoare annotation was computed. [2022-12-14 05:50:47,498 INFO L899 garLoopResultBuilder]: For program point L5876(lines 5876 5884) no Hoare annotation was computed. [2022-12-14 05:50:47,498 INFO L895 garLoopResultBuilder]: At program point L5942-2(lines 5942 5951) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,498 INFO L899 garLoopResultBuilder]: For program point L5678(lines 5678 5684) no Hoare annotation was computed. [2022-12-14 05:50:47,498 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 05:50:47,498 INFO L895 garLoopResultBuilder]: At program point $Ultimate##156(lines 6244 6248) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,498 INFO L899 garLoopResultBuilder]: For program point L6009(lines 6009 6012) no Hoare annotation was computed. [2022-12-14 05:50:47,499 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2022-12-14 05:50:47,499 INFO L895 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,499 INFO L895 garLoopResultBuilder]: At program point $Ultimate##161(lines 6264 6268) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,499 INFO L895 garLoopResultBuilder]: At program point $Ultimate##166(lines 6284 6288) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,499 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,499 INFO L899 garLoopResultBuilder]: For program point L6274(line 6274) no Hoare annotation was computed. [2022-12-14 05:50:47,499 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2022-12-14 05:50:47,499 INFO L899 garLoopResultBuilder]: For program point L5944-1(line 5944) no Hoare annotation was computed. [2022-12-14 05:50:47,499 INFO L895 garLoopResultBuilder]: At program point sm_it87_init_returnLabel#1(lines 6677 6710) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,499 INFO L895 garLoopResultBuilder]: At program point L5944(line 5944) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,500 INFO L895 garLoopResultBuilder]: At program point L6869-1(lines 6866 6877) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,500 INFO L899 garLoopResultBuilder]: For program point L6869(lines 6869 6874) no Hoare annotation was computed. [2022-12-14 05:50:47,500 INFO L899 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2022-12-14 05:50:47,500 INFO L895 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,500 INFO L899 garLoopResultBuilder]: For program point L5713(line 5713) no Hoare annotation was computed. [2022-12-14 05:50:47,500 INFO L895 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,500 INFO L899 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2022-12-14 05:50:47,500 INFO L895 garLoopResultBuilder]: At program point $Ultimate##214(lines 6005 6044) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,500 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2022-12-14 05:50:47,500 INFO L895 garLoopResultBuilder]: At program point $Ultimate##212(lines 5999 6003) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,500 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point L5549(lines 5549 5600) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L899 garLoopResultBuilder]: For program point L6276-1(lines 6276 6281) no Hoare annotation was computed. [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point $Ultimate##224(lines 6037 6041) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point L3171-1(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point L3171(line 3171) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L899 garLoopResultBuilder]: For program point L6276(lines 6276 6281) no Hoare annotation was computed. [2022-12-14 05:50:47,501 INFO L899 garLoopResultBuilder]: For program point L6045-2(lines 6045 6056) no Hoare annotation was computed. [2022-12-14 05:50:47,501 INFO L899 garLoopResultBuilder]: For program point L5946(lines 5946 5949) no Hoare annotation was computed. [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point L6045(lines 6045 6056) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,501 INFO L895 garLoopResultBuilder]: At program point L6871(line 6871) the Hoare annotation is: false [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L6673(lines 6612 6675) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point $Ultimate##236(lines 6074 6078) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L899 garLoopResultBuilder]: For program point L6178(lines 6178 6199) no Hoare annotation was computed. [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L6343-2(lines 6343 6347) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L6938(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L6938-1(line 6938) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L5749(lines 5529 5754) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,502 INFO L899 garLoopResultBuilder]: For program point L6740(lines 6740 6743) no Hoare annotation was computed. [2022-12-14 05:50:47,502 INFO L895 garLoopResultBuilder]: At program point L6773(lines 6733 6796) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,503 INFO L899 garLoopResultBuilder]: For program point L5617(lines 5617 5623) no Hoare annotation was computed. [2022-12-14 05:50:47,503 INFO L895 garLoopResultBuilder]: At program point L6641(lines 6641 6647) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,503 INFO L895 garLoopResultBuilder]: At program point L6278(line 6278) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,503 INFO L895 garLoopResultBuilder]: At program point $Ultimate##120(lines 6755 6766) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,503 INFO L895 garLoopResultBuilder]: At program point L3173(line 3173) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2022-12-14 05:50:47,503 INFO L899 garLoopResultBuilder]: For program point L3322(lines 3322 3343) no Hoare annotation was computed. [2022-12-14 05:50:47,503 INFO L899 garLoopResultBuilder]: For program point L3314(lines 3314 3343) no Hoare annotation was computed. [2022-12-14 05:50:47,503 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3311 3346) the Hoare annotation is: true [2022-12-14 05:50:47,503 INFO L899 garLoopResultBuilder]: For program point L3339-2(lines 3314 3343) no Hoare annotation was computed. [2022-12-14 05:50:47,503 INFO L902 garLoopResultBuilder]: At program point L3329(lines 3322 3343) the Hoare annotation is: true [2022-12-14 05:50:47,503 INFO L899 garLoopResultBuilder]: For program point has_16bit_fansEXIT(lines 3311 3346) no Hoare annotation was computed. [2022-12-14 05:50:47,504 INFO L899 garLoopResultBuilder]: For program point L3323(lines 3323 3327) no Hoare annotation was computed. [2022-12-14 05:50:47,504 INFO L902 garLoopResultBuilder]: At program point L3321(lines 3314 3343) the Hoare annotation is: true [2022-12-14 05:50:47,504 INFO L899 garLoopResultBuilder]: For program point L3315(lines 3315 3319) no Hoare annotation was computed. [2022-12-14 05:50:47,504 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2953 2961) the Hoare annotation is: true [2022-12-14 05:50:47,504 INFO L899 garLoopResultBuilder]: For program point slow_down_ioEXIT(lines 2953 2961) no Hoare annotation was computed. [2022-12-14 05:50:47,504 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 7007 7009) no Hoare annotation was computed. [2022-12-14 05:50:47,504 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7007 7009) the Hoare annotation is: true [2022-12-14 05:50:47,504 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 6798 6803) no Hoare annotation was computed. [2022-12-14 05:50:47,504 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 6798 6803) the Hoare annotation is: true [2022-12-14 05:50:47,504 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6801) no Hoare annotation was computed. [2022-12-14 05:50:47,505 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3081 3089) the Hoare annotation is: true [2022-12-14 05:50:47,505 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3081 3089) no Hoare annotation was computed. [2022-12-14 05:50:47,505 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2968 2976) the Hoare annotation is: true [2022-12-14 05:50:47,505 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2968 2976) no Hoare annotation was computed. [2022-12-14 05:50:47,508 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-14 05:50:47,510 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 05:50:47,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 05:50:47 BoogieIcfgContainer [2022-12-14 05:50:47,526 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 05:50:47,527 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 05:50:47,527 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 05:50:47,527 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 05:50:47,527 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:50:45" (3/4) ... [2022-12-14 05:50:47,529 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 05:50:47,533 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inw [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_get_fan_group [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dmi_get_system_info [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_read_value [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_select [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_old_autopwm [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_remove_files [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure it87_write_value [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure superio_inb [2022-12-14 05:50:47,534 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 05:50:47,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure has_16bit_fans [2022-12-14 05:50:47,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2022-12-14 05:50:47,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-12-14 05:50:47,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-12-14 05:50:47,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2022-12-14 05:50:47,535 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-12-14 05:50:47,557 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 501 nodes and edges [2022-12-14 05:50:47,560 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 195 nodes and edges [2022-12-14 05:50:47,563 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-12-14 05:50:47,566 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2022-12-14 05:50:47,569 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-12-14 05:50:47,572 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2022-12-14 05:50:47,574 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-12-14 05:50:47,575 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 05:50:47,577 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 05:50:47,578 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 05:50:47,795 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 05:50:47,795 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 05:50:47,796 INFO L158 Benchmark]: Toolchain (without parser) took 10145.16ms. Allocated memory was 155.2MB in the beginning and 314.6MB in the end (delta: 159.4MB). Free memory was 113.2MB in the beginning and 171.9MB in the end (delta: -58.7MB). Peak memory consumption was 215.5MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,796 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 155.2MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:50:47,796 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1677.50ms. Allocated memory was 155.2MB in the beginning and 190.8MB in the end (delta: 35.7MB). Free memory was 112.7MB in the beginning and 91.9MB in the end (delta: 20.8MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,796 INFO L158 Benchmark]: Boogie Procedure Inliner took 130.22ms. Allocated memory is still 190.8MB. Free memory was 91.9MB in the beginning and 61.4MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,796 INFO L158 Benchmark]: Boogie Preprocessor took 133.50ms. Allocated memory is still 190.8MB. Free memory was 61.4MB in the beginning and 93.9MB in the end (delta: -32.5MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,797 INFO L158 Benchmark]: RCFGBuilder took 5474.54ms. Allocated memory was 190.8MB in the beginning and 241.2MB in the end (delta: 50.3MB). Free memory was 93.0MB in the beginning and 123.6MB in the end (delta: -30.6MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,797 INFO L158 Benchmark]: TraceAbstraction took 2456.15ms. Allocated memory was 241.2MB in the beginning and 314.6MB in the end (delta: 73.4MB). Free memory was 123.6MB in the beginning and 127.0MB in the end (delta: -3.4MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,797 INFO L158 Benchmark]: Witness Printer took 268.60ms. Allocated memory is still 314.6MB. Free memory was 127.0MB in the beginning and 171.9MB in the end (delta: -44.9MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. [2022-12-14 05:50:47,798 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 155.2MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1677.50ms. Allocated memory was 155.2MB in the beginning and 190.8MB in the end (delta: 35.7MB). Free memory was 112.7MB in the beginning and 91.9MB in the end (delta: 20.8MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 130.22ms. Allocated memory is still 190.8MB. Free memory was 91.9MB in the beginning and 61.4MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.50ms. Allocated memory is still 190.8MB. Free memory was 61.4MB in the beginning and 93.9MB in the end (delta: -32.5MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. * RCFGBuilder took 5474.54ms. Allocated memory was 190.8MB in the beginning and 241.2MB in the end (delta: 50.3MB). Free memory was 93.0MB in the beginning and 123.6MB in the end (delta: -30.6MB). Peak memory consumption was 109.9MB. Max. memory is 16.1GB. * TraceAbstraction took 2456.15ms. Allocated memory was 241.2MB in the beginning and 314.6MB in the end (delta: 73.4MB). Free memory was 123.6MB in the beginning and 127.0MB in the end (delta: -3.4MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. * Witness Printer took 268.60ms. Allocated memory is still 314.6MB. Free memory was 127.0MB in the beginning and 171.9MB in the end (delta: -44.9MB). Peak memory consumption was 67.3MB. 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, 360 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.4s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 502 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 502 mSDsluCounter, 438 SdHoareTripleChecker+Invalid, 1.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 76 IncrementalHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 438 mSDtfsCounter, 76 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=360occurred in iteration=0, InterpolantAutomatonStates: 3, 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, 193 LocationsWithAnnotation, 357 PreInvPairs, 358 NumberOfFragments, 441 HoareAnnotationTreeSize, 357 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 193 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 22 ConstructedInterpolants, 0 QuantifiedInterpolants, 46 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: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6694]: 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: 6996]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6711]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: 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: 6755]: 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: 5561]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5529]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 3314]: Loop Invariant Derived loop invariant: 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: 3081]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6938]: 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: 6045]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 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: 6630]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6146]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6980]: 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: 6005]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: 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: 6641]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6162]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5974]: 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: 5558]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6866]: 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: 6191]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6230]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6172]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6892]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3121]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6733]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 6651]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5862]: 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: 5549]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6084]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: ldv_module_refcounter == 1 RESULT: Ultimate proved your program to be correct! [2022-12-14 05:50:47,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fefe35f-caf9-427b-a1e2-2626283b698c/bin/utaipan-gh47qXpMRh/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