./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/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_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/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_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/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 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 --- 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 05:11:29,651 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:11:29,653 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:11:29,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:11:29,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:11:29,666 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:11:29,667 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:11:29,668 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:11:29,669 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:11:29,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:11:29,670 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:11:29,671 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:11:29,671 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:11:29,672 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:11:29,673 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:11:29,673 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:11:29,674 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:11:29,675 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:11:29,676 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:11:29,677 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:11:29,677 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:11:29,678 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:11:29,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:11:29,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:11:29,682 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:11:29,682 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:11:29,682 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:11:29,683 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:11:29,683 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:11:29,684 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:11:29,684 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:11:29,685 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:11:29,685 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:11:29,686 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:11:29,686 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:11:29,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:11:29,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:11:29,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:11:29,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:11:29,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:11:29,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:11:29,689 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:11:29,703 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:11:29,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:11:29,704 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:11:29,704 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:11:29,704 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:11:29,704 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:11:29,704 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:11:29,705 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:11:29,705 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:11:29,705 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:11:29,705 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:11:29,705 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:11:29,705 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:11:29,705 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:11:29,706 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:11:29,706 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:11:29,706 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:11:29,706 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:11:29,707 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:11:29,707 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:11:29,708 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:11:29,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:11:29,708 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:11:29,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:11:29,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:11:29,708 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:11:29,708 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:11:29,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:11:29,709 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:11:29,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:11:29,709 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:11:29,709 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:11:29,709 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_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 [2022-12-14 05:11:29,884 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:11:29,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:11:29,908 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:11:29,909 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:11:29,910 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:11:29,911 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-12-14 05:11:32,510 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:11:32,758 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:11:32,758 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-12-14 05:11:32,773 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/data/6f05dffba/f7de6ab8ec524e98951a5e980ad822d7/FLAG4b4d81574 [2022-12-14 05:11:32,784 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/data/6f05dffba/f7de6ab8ec524e98951a5e980ad822d7 [2022-12-14 05:11:32,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:11:32,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:11:32,787 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:11:32,787 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:11:32,790 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:11:32,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:11:32" (1/1) ... [2022-12-14 05:11:32,791 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19a9a89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:32, skipping insertion in model container [2022-12-14 05:11:32,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:11:32" (1/1) ... [2022-12-14 05:11:32,797 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:11:32,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:11:33,195 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 05:11:33,199 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 05:11:33,263 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-14 05:11:33,276 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 05:11:33,279 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,280 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 05:11:33,280 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,284 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 05:11:33,284 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,285 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 05:11:33,285 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,304 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,311 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,316 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,320 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,324 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,324 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,328 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,328 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,332 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,332 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,335 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,336 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,339 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,339 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,343 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,343 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,345 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,347 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,348 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,348 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,351 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,354 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,355 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,355 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,355 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,358 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,361 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,362 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,362 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,362 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,365 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,365 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,372 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,373 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,373 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,373 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,380 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,381 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,381 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,381 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,390 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,391 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,392 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,392 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,401 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,402 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,402 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,403 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,412 WARN L623 FunctionHandler]: Unknown extern function idr_pre_get [2022-12-14 05:11:33,413 WARN L623 FunctionHandler]: Unknown extern function idr_get_new [2022-12-14 05:11:33,413 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 05:11:33,414 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 05:11:33,414 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 05:11:33,415 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:11:33,415 WARN L623 FunctionHandler]: Unknown extern function device_create_bin_file [2022-12-14 05:11:33,416 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:11:33,417 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:11:33,417 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:11:33,417 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 05:11:33,418 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:11:33,420 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:11:33,421 WARN L623 FunctionHandler]: Unknown extern function device_remove_bin_file [2022-12-14 05:11:33,421 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 05:11:33,421 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:11:33,421 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:11:33,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:11:33,425 WARN L623 FunctionHandler]: Unknown extern function __class_create [2022-12-14 05:11:33,426 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:11:33,429 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 05:11:33,440 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:11:33,444 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_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2022-12-14 05:11:33,459 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-14 05:11:33,461 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-14 05:11:33,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:11:33,495 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:11:33,570 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 05:11:33,570 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 05:11:33,571 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-14 05:11:33,574 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 05:11:33,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,575 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 05:11:33,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,577 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 05:11:33,577 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,578 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 05:11:33,578 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,589 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,591 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,592 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,593 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,593 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,594 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,595 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,596 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,597 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,598 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,599 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,600 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,600 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,601 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,602 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,603 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,604 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,604 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,605 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,605 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,606 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,606 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,607 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,607 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,608 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,608 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,608 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,609 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,609 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,610 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,610 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:11:33,611 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:11:33,612 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,612 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,612 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,613 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,615 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,615 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,615 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,616 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,620 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,621 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,621 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,622 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,625 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-14 05:11:33,626 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-14 05:11:33,626 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 05:11:33,626 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:11:33,633 WARN L623 FunctionHandler]: Unknown extern function idr_pre_get [2022-12-14 05:11:33,633 WARN L623 FunctionHandler]: Unknown extern function idr_get_new [2022-12-14 05:11:33,633 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-14 05:11:33,634 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-14 05:11:33,634 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 05:11:33,635 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-14 05:11:33,636 WARN L623 FunctionHandler]: Unknown extern function device_create_bin_file [2022-12-14 05:11:33,636 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:11:33,636 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:11:33,637 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:11:33,637 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 05:11:33,637 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:11:33,638 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 05:11:33,639 WARN L623 FunctionHandler]: Unknown extern function device_remove_bin_file [2022-12-14 05:11:33,639 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-14 05:11:33,639 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-14 05:11:33,639 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:11:33,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:11:33,640 WARN L623 FunctionHandler]: Unknown extern function __class_create [2022-12-14 05:11:33,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:11:33,641 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-14 05:11:33,644 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 05:11:33,645 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_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2022-12-14 05:11:33,645 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-14 05:11:33,646 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-14 05:11:33,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:11:33,693 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:11:33,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33 WrapperNode [2022-12-14 05:11:33,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:11:33,694 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:11:33,694 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:11:33,694 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:11:33,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,730 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,771 INFO L138 Inliner]: procedures = 103, calls = 817, calls flagged for inlining = 27, calls inlined = 10, statements flattened = 1031 [2022-12-14 05:11:33,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:11:33,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:11:33,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:11:33,772 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:11:33,780 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,780 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,789 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,818 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,826 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,831 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,836 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:11:33,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:11:33,844 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:11:33,844 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:11:33,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (1/1) ... [2022-12-14 05:11:33,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:11:33,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:11:33,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:11:33,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:11:33,900 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-14 05:11:33,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2022-12-14 05:11:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2022-12-14 05:11:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 05:11:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2022-12-14 05:11:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-12-14 05:11:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-14 05:11:33,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-14 05:11:33,901 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2022-12-14 05:11:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2022-12-14 05:11:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-14 05:11:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2022-12-14 05:11:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 05:11:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2022-12-14 05:11:33,902 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2022-12-14 05:11:33,902 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-12-14 05:11:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2022-12-14 05:11:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:11:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-12-14 05:11:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-14 05:11:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2022-12-14 05:11:33,903 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:11:33,903 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2022-12-14 05:11:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2022-12-14 05:11:33,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:11:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:11:33,904 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2022-12-14 05:11:33,904 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2022-12-14 05:11:34,096 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:11:34,097 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:11:34,347 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-14 05:11:34,738 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-12-14 05:11:34,738 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-12-14 05:11:34,785 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:11:34,901 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:11:34,901 INFO L300 CfgBuilder]: Removed 19 assume(true) statements. [2022-12-14 05:11:34,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:11:34 BoogieIcfgContainer [2022-12-14 05:11:34,904 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:11:34,906 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:11:34,906 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:11:34,908 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:11:34,908 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:11:32" (1/3) ... [2022-12-14 05:11:34,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71192339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:11:34, skipping insertion in model container [2022-12-14 05:11:34,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:11:33" (2/3) ... [2022-12-14 05:11:34,909 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71192339 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:11:34, skipping insertion in model container [2022-12-14 05:11:34,909 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:11:34" (3/3) ... [2022-12-14 05:11:34,910 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-12-14 05:11:34,925 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:11:34,925 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 05:11:34,968 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:11:34,973 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;@284a6e14, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:11:34,973 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 05:11:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand has 348 states, 216 states have (on average 1.3564814814814814) internal successors, (293), 222 states have internal predecessors, (293), 109 states have call successors, (109), 21 states have call predecessors, (109), 21 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) [2022-12-14 05:11:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 05:11:34,985 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:11:34,986 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:11:34,987 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:11:34,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:11:34,992 INFO L85 PathProgramCache]: Analyzing trace with hash 1436292381, now seen corresponding path program 1 times [2022-12-14 05:11:35,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:11:35,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642394340] [2022-12-14 05:11:35,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:11:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:11:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:11:35,347 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 05:11:35,348 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:11:35,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642394340] [2022-12-14 05:11:35,348 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642394340] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:11:35,348 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:11:35,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:11:35,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804649580] [2022-12-14 05:11:35,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:11:35,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:11:35,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:11:35,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:11:35,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:11:35,377 INFO L87 Difference]: Start difference. First operand has 348 states, 216 states have (on average 1.3564814814814814) internal successors, (293), 222 states have internal predecessors, (293), 109 states have call successors, (109), 21 states have call predecessors, (109), 21 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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 05:11:35,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:11:35,568 INFO L93 Difference]: Finished difference Result 686 states and 1071 transitions. [2022-12-14 05:11:35,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:11:35,571 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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 14 [2022-12-14 05:11:35,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:11:35,582 INFO L225 Difference]: With dead ends: 686 [2022-12-14 05:11:35,583 INFO L226 Difference]: Without dead ends: 340 [2022-12-14 05:11:35,591 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 05:11:35,594 INFO L413 NwaCegarLoop]: 454 mSDtfsCounter, 482 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 482 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:11:35,594 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [482 Valid, 454 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:11:35,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2022-12-14 05:11:35,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 340. [2022-12-14 05:11:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 340 states, 211 states have (on average 1.2511848341232228) internal successors, (264), 212 states have internal predecessors, (264), 108 states have call successors, (108), 21 states have call predecessors, (108), 20 states have return successors, (107), 107 states have call predecessors, (107), 107 states have call successors, (107) [2022-12-14 05:11:35,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 479 transitions. [2022-12-14 05:11:35,666 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 479 transitions. Word has length 14 [2022-12-14 05:11:35,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:11:35,667 INFO L495 AbstractCegarLoop]: Abstraction has 340 states and 479 transitions. [2022-12-14 05:11:35,668 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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 05:11:35,668 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 479 transitions. [2022-12-14 05:11:35,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-14 05:11:35,669 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:11:35,669 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 05:11:35,669 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 05:11:35,669 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:11:35,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:11:35,670 INFO L85 PathProgramCache]: Analyzing trace with hash 1575093526, now seen corresponding path program 1 times [2022-12-14 05:11:35,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:11:35,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861084052] [2022-12-14 05:11:35,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:11:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:11:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:11:35,796 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 05:11:35,797 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:11:35,797 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861084052] [2022-12-14 05:11:35,797 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861084052] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:11:35,797 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:11:35,797 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:11:35,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127228641] [2022-12-14 05:11:35,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:11:35,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:11:35,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:11:35,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:11:35,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:11:35,800 INFO L87 Difference]: Start difference. First operand 340 states and 479 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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 05:11:35,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:11:35,917 INFO L93 Difference]: Finished difference Result 340 states and 479 transitions. [2022-12-14 05:11:35,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:11:35,917 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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 15 [2022-12-14 05:11:35,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:11:35,918 INFO L225 Difference]: With dead ends: 340 [2022-12-14 05:11:35,918 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 05:11:35,921 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 05:11:35,922 INFO L413 NwaCegarLoop]: 445 mSDtfsCounter, 470 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:11:35,922 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 445 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 05:11:35,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 05:11:35,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 05:11:35,923 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 05:11:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 05:11:35,924 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 15 [2022-12-14 05:11:35,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:11:35,924 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 05:11:35,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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 05:11:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 05:11:35,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 05:11:35,926 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-14 05:11:35,926 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 05:11:35,928 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 05:11:36,584 INFO L902 garLoopResultBuilder]: At program point L3766(line 3766) the Hoare annotation is: true [2022-12-14 05:11:36,584 INFO L899 garLoopResultBuilder]: For program point L3766-1(line 3766) no Hoare annotation was computed. [2022-12-14 05:11:36,584 INFO L902 garLoopResultBuilder]: At program point L3758-2(lines 3758 3774) the Hoare annotation is: true [2022-12-14 05:11:36,584 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3783) the Hoare annotation is: true [2022-12-14 05:11:36,584 INFO L902 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: true [2022-12-14 05:11:36,584 INFO L902 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: true [2022-12-14 05:11:36,585 INFO L899 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2022-12-14 05:11:36,585 INFO L902 garLoopResultBuilder]: At program point L3748(line 3748) the Hoare annotation is: true [2022-12-14 05:11:36,585 INFO L899 garLoopResultBuilder]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2022-12-14 05:11:36,585 INFO L899 garLoopResultBuilder]: For program point L3748-1(line 3748) no Hoare annotation was computed. [2022-12-14 05:11:36,585 INFO L899 garLoopResultBuilder]: For program point L3779(line 3779) no Hoare annotation was computed. [2022-12-14 05:11:36,585 INFO L902 garLoopResultBuilder]: At program point L3775(lines 3744 3782) the Hoare annotation is: true [2022-12-14 05:11:36,585 INFO L899 garLoopResultBuilder]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2022-12-14 05:11:36,585 INFO L902 garLoopResultBuilder]: At program point L3767(line 3767) the Hoare annotation is: true [2022-12-14 05:11:36,585 INFO L899 garLoopResultBuilder]: For program point c2port_read_arEXIT(lines 3740 3783) no Hoare annotation was computed. [2022-12-14 05:11:36,586 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3758 3774) no Hoare annotation was computed. [2022-12-14 05:11:36,586 INFO L899 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2022-12-14 05:11:36,586 INFO L902 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: true [2022-12-14 05:11:36,586 INFO L899 garLoopResultBuilder]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2022-12-14 05:11:36,586 INFO L902 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: true [2022-12-14 05:11:36,586 INFO L899 garLoopResultBuilder]: For program point L3749-1(line 3749) no Hoare annotation was computed. [2022-12-14 05:11:36,586 INFO L902 garLoopResultBuilder]: At program point L3749(line 3749) the Hoare annotation is: true [2022-12-14 05:11:36,586 INFO L899 garLoopResultBuilder]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2022-12-14 05:11:36,586 INFO L902 garLoopResultBuilder]: At program point L3747(line 3747) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L899 garLoopResultBuilder]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5473 5475) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5473 5475) no Hoare annotation was computed. [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point L3417(lines 3371 3447) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3371 3447) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3385 3416) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3393 3409) the Hoare annotation is: true [2022-12-14 05:11:36,587 INFO L899 garLoopResultBuilder]: For program point L3391(lines 3391 3414) no Hoare annotation was computed. [2022-12-14 05:11:36,587 INFO L902 garLoopResultBuilder]: At program point L3404(lines 3403 3405) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 3371 3447) no Hoare annotation was computed. [2022-12-14 05:11:36,588 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 5447 5449) no Hoare annotation was computed. [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5447 5449) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 5523 5525) no Hoare annotation was computed. [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 5523 5525) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5513 5515) no Hoare annotation was computed. [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5513 5515) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L899 garLoopResultBuilder]: For program point L3681-1(line 3681) no Hoare annotation was computed. [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point L3681(line 3681) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3663 3701) the Hoare annotation is: true [2022-12-14 05:11:36,588 INFO L902 garLoopResultBuilder]: At program point $Ultimate##10(lines 3685 3692) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckFINAL(lines 3663 3701) no Hoare annotation was computed. [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3668 3675) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3680(line 3680) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2022-12-14 05:11:36,589 INFO L899 garLoopResultBuilder]: For program point L3680-1(line 3680) no Hoare annotation was computed. [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3676(lines 3665 3700) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3693(lines 3665 3700) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckEXIT(lines 3663 3701) no Hoare annotation was computed. [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 5520 5522) the Hoare annotation is: true [2022-12-14 05:11:36,589 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 5520 5522) no Hoare annotation was computed. [2022-12-14 05:11:36,589 INFO L902 garLoopResultBuilder]: At program point L3999-1(lines 3982 4003) the Hoare annotation is: true [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3999(lines 3999 4002) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyEXIT(lines 3975 4013) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 3990) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3985(line 3985) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L902 garLoopResultBuilder]: At program point L3983(line 3983) the Hoare annotation is: true [2022-12-14 05:11:36,590 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3975 4013) the Hoare annotation is: true [2022-12-14 05:11:36,590 INFO L902 garLoopResultBuilder]: At program point $Ultimate##14(lines 4007 4010) the Hoare annotation is: true [2022-12-14 05:11:36,590 INFO L902 garLoopResultBuilder]: At program point L3996(line 3996) the Hoare annotation is: true [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyFINAL(lines 3975 4013) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyEXIT(lines 3936 3974) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 3963) no Hoare annotation was computed. [2022-12-14 05:11:36,590 INFO L902 garLoopResultBuilder]: At program point L3960-1(lines 3943 3964) the Hoare annotation is: true [2022-12-14 05:11:36,590 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point L3948(lines 3948 3951) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3936 3974) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point L3944(line 3944) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##14(lines 3968 3971) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyFINAL(lines 3936 3974) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5510 5512) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 5510 5512) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2022-12-14 05:11:36,591 INFO L902 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: true [2022-12-14 05:11:36,591 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3884(line 3884) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point c2port_read_drFINAL(lines 3858 3935) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2022-12-14 05:11:36,592 INFO L902 garLoopResultBuilder]: At program point L3885(line 3885) the Hoare annotation is: true [2022-12-14 05:11:36,592 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2022-12-14 05:11:36,593 INFO L899 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3910-2(lines 3910 3926) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L899 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L899 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L899 garLoopResultBuilder]: For program point L3931(line 3931) no Hoare annotation was computed. [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3927(lines 3864 3934) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3858 3935) the Hoare annotation is: true [2022-12-14 05:11:36,593 INFO L899 garLoopResultBuilder]: For program point L3911(lines 3910 3926) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3903 3906) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point L3895-1(lines 3881 3899) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point L3895(lines 3895 3898) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point c2port_read_drEXIT(lines 3858 3935) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point L3805-2(lines 3805 3817) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point L3801-1(line 3801) no Hoare annotation was computed. [2022-12-14 05:11:36,594 INFO L902 garLoopResultBuilder]: At program point L3801(line 3801) the Hoare annotation is: true [2022-12-14 05:11:36,594 INFO L899 garLoopResultBuilder]: For program point c2port_write_drEXIT(lines 3784 3857) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3797-1(line 3797) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3797(line 3797) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3793(line 3793) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3822(line 3822) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3822-1(line 3822) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3818(lines 3789 3856) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3806(lines 3805 3817) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3798(line 3798) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3798-1(line 3798) no Hoare annotation was computed. [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3794(line 3794) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L902 garLoopResultBuilder]: At program point L3827(line 3827) the Hoare annotation is: true [2022-12-14 05:11:36,595 INFO L899 garLoopResultBuilder]: For program point L3794-1(line 3794) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point $Ultimate##20(lines 3848 3851) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 3843) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point L3840-1(lines 3826 3844) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3832(lines 3832 3835) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3795-1(line 3795) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point L3795(line 3795) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point c2port_write_drFINAL(lines 3784 3857) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3784 3857) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L902 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: true [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2022-12-14 05:11:36,596 INFO L899 garLoopResultBuilder]: For program point L3837-1(line 3837) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point L3837(line 3837) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point L3800(line 3800) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point L3796(line 3796) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point L3829(line 3829) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point L3796-1(line 3796) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point L3792(line 3792) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point L3792-1(line 3792) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point L3813-1(line 3813) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point L3813(line 3813) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5439 5443) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5439 5443) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5136 5144) the Hoare annotation is: true [2022-12-14 05:11:36,597 INFO L899 garLoopResultBuilder]: For program point c2port_exitEXIT(lines 5136 5144) no Hoare annotation was computed. [2022-12-14 05:11:36,597 INFO L902 garLoopResultBuilder]: At program point L3483(lines 3482 3484) the Hoare annotation is: true [2022-12-14 05:11:36,598 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_enableEXIT(lines 3450 3526) no Hoare annotation was computed. [2022-12-14 05:11:36,598 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3450 3526) the Hoare annotation is: true [2022-12-14 05:11:36,598 INFO L902 garLoopResultBuilder]: At program point L3496(lines 3450 3526) the Hoare annotation is: true [2022-12-14 05:11:36,598 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3464 3495) the Hoare annotation is: true [2022-12-14 05:11:36,598 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3472 3488) the Hoare annotation is: true [2022-12-14 05:11:36,598 INFO L899 garLoopResultBuilder]: For program point L3470(lines 3470 3493) no Hoare annotation was computed. [2022-12-14 05:11:36,598 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-12-14 05:11:36,598 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 05:11:36,598 INFO L895 garLoopResultBuilder]: At program point L4544(lines 4544 4547) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,598 INFO L899 garLoopResultBuilder]: For program point L4627(line 4627) no Hoare annotation was computed. [2022-12-14 05:11:36,598 INFO L895 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,599 INFO L895 garLoopResultBuilder]: At program point L4677(line 4677) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,599 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2022-12-14 05:11:36,599 INFO L899 garLoopResultBuilder]: For program point L4644(lines 4644 4647) no Hoare annotation was computed. [2022-12-14 05:11:36,599 INFO L899 garLoopResultBuilder]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2022-12-14 05:11:36,599 INFO L899 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2022-12-14 05:11:36,599 INFO L895 garLoopResultBuilder]: At program point L4661(line 4661) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,599 INFO L895 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,599 INFO L899 garLoopResultBuilder]: For program point L4661-1(line 4661) no Hoare annotation was computed. [2022-12-14 05:11:36,599 INFO L899 garLoopResultBuilder]: For program point L4463-1(lines 4452 4568) no Hoare annotation was computed. [2022-12-14 05:11:36,599 INFO L895 garLoopResultBuilder]: At program point c2port_read_flash_data_returnLabel#1(lines 4570 4602) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,599 INFO L895 garLoopResultBuilder]: At program point __c2port_write_flash_data_returnLabel#1(lines 4603 4730) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,599 INFO L895 garLoopResultBuilder]: At program point L4579(line 4579) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4579-1(line 4579) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L895 garLoopResultBuilder]: At program point L4662(line 4662) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,600 INFO L895 garLoopResultBuilder]: At program point L5240(lines 5240 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,600 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4662-1(line 4662) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L5422(lines 5422 5427) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4679(lines 4679 4682) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 4751) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L895 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4633) no Hoare annotation was computed. [2022-12-14 05:11:36,600 INFO L895 garLoopResultBuilder]: At program point L4696-2(lines 4696 4717) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,600 INFO L895 garLoopResultBuilder]: At program point L4564(lines 4452 4568) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,601 INFO L895 garLoopResultBuilder]: At program point L4515(line 4515) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4697(lines 4696 4717) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4664(lines 4664 4667) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L895 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4535) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4582(lines 4582 4588) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4648(lines 4648 4651) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4483(lines 4483 4486) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4549(line 4549) no Hoare annotation was computed. [2022-12-14 05:11:36,601 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,601 INFO L899 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L895 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,602 INFO L895 garLoopResultBuilder]: At program point L5425(line 5425) the Hoare annotation is: false [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L5425-1(lines 5421 5435) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4751) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4505) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L895 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4585(lines 4585 4588) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L895 garLoopResultBuilder]: At program point L4635(line 4635) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2022-12-14 05:11:36,602 INFO L899 garLoopResultBuilder]: For program point L5230(lines 5230 5233) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point L4718(lines 4610 4729) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point $Ultimate##7(lines 5225 5265) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L899 garLoopResultBuilder]: For program point L4455(lines 4455 4458) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L899 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point L4670(line 4670) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,603 INFO L899 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2022-12-14 05:11:36,603 INFO L895 garLoopResultBuilder]: At program point __c2port_read_flash_data_returnLabel#1(lines 4445 4569) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,604 INFO L899 garLoopResultBuilder]: For program point L4637(lines 4637 4640) no Hoare annotation was computed. [2022-12-14 05:11:36,604 INFO L899 garLoopResultBuilder]: For program point L4670-1(line 4670) no Hoare annotation was computed. [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point L4472-1(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point L4753(line 4753) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,604 INFO L899 garLoopResultBuilder]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2022-12-14 05:11:36,604 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 4624) no Hoare annotation was computed. [2022-12-14 05:11:36,604 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2022-12-14 05:11:36,604 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point c2port_write_flash_data_returnLabel#1(lines 4731 4766) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: false [2022-12-14 05:11:36,604 INFO L895 garLoopResultBuilder]: At program point L5431-1(lines 5419 5436) the Hoare annotation is: (= ~ldv_urb_state~0 0) [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L895 garLoopResultBuilder]: At program point L5266(lines 5214 5277) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,605 INFO L895 garLoopResultBuilder]: At program point L4523(line 4523) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 4493) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4523-1(line 4523) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L895 garLoopResultBuilder]: At program point L4556(line 4556) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4708) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4672(lines 4672 4675) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L895 garLoopResultBuilder]: At program point L4507(line 4507) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,605 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4507-1(line 4507) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2022-12-14 05:11:36,605 INFO L899 garLoopResultBuilder]: For program point L4722(line 4722) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L895 garLoopResultBuilder]: At program point L4590(line 4590) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4659) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4590-1(line 4590) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4756-1(lines 4739 4765) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4693) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L895 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4558(lines 4558 4561) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4528) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4476 4479) no Hoare annotation was computed. [2022-12-14 05:11:36,606 INFO L895 garLoopResultBuilder]: At program point L4542-2(lines 4542 4563) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,606 INFO L899 garLoopResultBuilder]: For program point L4592-1(lines 4576 4601) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L4592(line 4592) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5223) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L899 garLoopResultBuilder]: For program point L4543(lines 4542 4563) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L899 garLoopResultBuilder]: For program point L4510(lines 4510 4513) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L5270(lines 5214 5277) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L4626(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L5237(lines 5237 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4497) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L4626-1(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L895 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-14 05:11:36,607 INFO L899 garLoopResultBuilder]: For program point L4742-1(line 4742) no Hoare annotation was computed. [2022-12-14 05:11:36,607 INFO L902 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2022-12-14 05:11:36,607 INFO L902 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3708(line 3708) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3708-1(line 3708) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point c2port_write_arFINAL(lines 3702 3739) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3725-1(line 3725) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3725(line 3725) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3702 3739) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3717-2(lines 3717 3729) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3711(line 3711) the Hoare annotation is: true [2022-12-14 05:11:36,608 INFO L899 garLoopResultBuilder]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2022-12-14 05:11:36,608 INFO L902 garLoopResultBuilder]: At program point L3709(line 3709) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point L3734(line 3734) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point L3734-1(line 3734) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point L3730(lines 3705 3738) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point L3724(line 3724) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point c2port_write_arEXIT(lines 3702 3739) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point L3724-1(line 3724) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point L3718(lines 3717 3729) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 5279 5284) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 5279 5284) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5282) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5113 5133) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L899 garLoopResultBuilder]: For program point c2port_initEXIT(lines 5113 5133) no Hoare annotation was computed. [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: true [2022-12-14 05:11:36,609 INFO L902 garLoopResultBuilder]: At program point L5445-1(line 5445) the Hoare annotation is: true [2022-12-14 05:11:36,612 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-12-14 05:11:36,613 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 05:11:36,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 05:11:36 BoogieIcfgContainer [2022-12-14 05:11:36,624 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 05:11:36,625 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 05:11:36,629 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 05:11:36,629 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 05:11:36,630 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:11:34" (3/4) ... [2022-12-14 05:11:36,632 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 05:11:36,636 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_ar [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_dr [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_dr [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_exit [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_strobe_ck [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_enable [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_out_ready [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-14 05:11:36,637 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_ar [2022-12-14 05:11:36,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_in_busy [2022-12-14 05:11:36,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-12-14 05:11:36,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-12-14 05:11:36,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-12-14 05:11:36,638 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_init [2022-12-14 05:11:36,649 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 188 nodes and edges [2022-12-14 05:11:36,650 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2022-12-14 05:11:36,651 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2022-12-14 05:11:36,652 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-12-14 05:11:36,653 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-14 05:11:36,654 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 05:11:36,655 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 05:11:36,802 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 05:11:36,802 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 05:11:36,803 INFO L158 Benchmark]: Toolchain (without parser) took 4016.28ms. Allocated memory was 130.0MB in the beginning and 188.7MB in the end (delta: 58.7MB). Free memory was 84.8MB in the beginning and 88.9MB in the end (delta: -4.1MB). Peak memory consumption was 102.5MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,803 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 130.0MB. Free memory was 99.7MB in the beginning and 99.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 05:11:36,803 INFO L158 Benchmark]: CACSL2BoogieTranslator took 906.48ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 84.4MB in the beginning and 108.7MB in the end (delta: -24.3MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,803 INFO L158 Benchmark]: Boogie Procedure Inliner took 77.09ms. Allocated memory is still 157.3MB. Free memory was 108.7MB in the beginning and 101.5MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,803 INFO L158 Benchmark]: Boogie Preprocessor took 71.58ms. Allocated memory is still 157.3MB. Free memory was 101.5MB in the beginning and 93.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,804 INFO L158 Benchmark]: RCFGBuilder took 1059.71ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 93.1MB in the beginning and 133.1MB in the end (delta: -40.0MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,804 INFO L158 Benchmark]: TraceAbstraction took 1718.56ms. Allocated memory is still 188.7MB. Free memory was 133.1MB in the beginning and 49.5MB in the end (delta: 83.6MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,804 INFO L158 Benchmark]: Witness Printer took 177.79ms. Allocated memory is still 188.7MB. Free memory was 49.5MB in the beginning and 88.9MB in the end (delta: -39.4MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2022-12-14 05:11:36,805 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 130.0MB. Free memory was 99.7MB in the beginning and 99.6MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 906.48ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 84.4MB in the beginning and 108.7MB in the end (delta: -24.3MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 77.09ms. Allocated memory is still 157.3MB. Free memory was 108.7MB in the beginning and 101.5MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.58ms. Allocated memory is still 157.3MB. Free memory was 101.5MB in the beginning and 93.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1059.71ms. Allocated memory was 157.3MB in the beginning and 188.7MB in the end (delta: 31.5MB). Free memory was 93.1MB in the beginning and 133.1MB in the end (delta: -40.0MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * TraceAbstraction took 1718.56ms. Allocated memory is still 188.7MB. Free memory was 133.1MB in the beginning and 49.5MB in the end (delta: 83.6MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. * Witness Printer took 177.79ms. Allocated memory is still 188.7MB. Free memory was 49.5MB in the beginning and 88.9MB in the end (delta: -39.4MB). Peak memory consumption was 8.9MB. 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: 5282]: 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 22 procedures, 348 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 952 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 952 mSDsluCounter, 899 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 19 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 64 IncrementalHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 19 mSolverCounterUnsat, 899 mSDtfsCounter, 64 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=348occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 169 LocationsWithAnnotation, 1653 PreInvPairs, 2316 NumberOfFragments, 471 HoareAnnotationTreeSize, 1653 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 169 FomulaSimplificationsInter, 1650 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 27 ConstructedInterpolants, 0 QuantifiedInterpolants, 49 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 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: 3881]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4007]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4696]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5214]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4731]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4445]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5419]: Loop Invariant Derived loop invariant: ldv_urb_state == 0 - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3968]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5136]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5225]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 4452]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4603]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4542]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5214]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3903]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4610]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 RESULT: Ultimate proved your program to be correct! [2022-12-14 05:11:36,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c10b5c0a-2687-4ddd-a0b5-f50e21f090fd/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