./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_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.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_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 [2022-12-13 18:50:44,450 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:50:44,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:50:44,469 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:50:44,470 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:50:44,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:50:44,472 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:50:44,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:50:44,475 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:50:44,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:50:44,476 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:50:44,477 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:50:44,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:50:44,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:50:44,479 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:50:44,480 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:50:44,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:50:44,482 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:50:44,483 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:50:44,485 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:50:44,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:50:44,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:50:44,496 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:50:44,497 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:50:44,501 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:50:44,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:50:44,502 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:50:44,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:50:44,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:50:44,504 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:50:44,504 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:50:44,505 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:50:44,506 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:50:44,507 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:50:44,508 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:50:44,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:50:44,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:50:44,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:50:44,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:50:44,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:50:44,510 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:50:44,511 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 18:50:44,528 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:50:44,528 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:50:44,529 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:50:44,529 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:50:44,529 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:50:44,529 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:50:44,530 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:50:44,530 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:50:44,530 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:50:44,530 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:50:44,531 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 18:50:44,531 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:50:44,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:50:44,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:50:44,531 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:50:44,531 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:50:44,532 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:50:44,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:50:44,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:50:44,532 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:50:44,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:50:44,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:50:44,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:50:44,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:50:44,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:50:44,533 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 18:50:44,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 18:50:44,533 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:50:44,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:50:44,534 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:50:44,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:50:44,534 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:50:44,534 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 [2022-12-13 18:50:44,696 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:50:44,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:50:44,719 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:50:44,720 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:50:44,721 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:50:44,722 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-12-13 18:50:47,327 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:50:47,586 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:50:47,587 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-12-13 18:50:47,604 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/data/58296c219/6ed7479999134b0198813a34e7b05c4a/FLAGa309c5028 [2022-12-13 18:50:47,615 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/data/58296c219/6ed7479999134b0198813a34e7b05c4a [2022-12-13 18:50:47,617 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:50:47,618 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:50:47,619 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:50:47,619 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:50:47,622 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:50:47,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:50:47" (1/1) ... [2022-12-13 18:50:47,624 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d3c07e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:47, skipping insertion in model container [2022-12-13 18:50:47,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:50:47" (1/1) ... [2022-12-13 18:50:47,631 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:50:47,685 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:50:48,046 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 18:50:48,052 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 18:50:48,142 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 18:50:48,155 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 18:50:48,158 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,159 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 18:50:48,159 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,163 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 18:50:48,164 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,164 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 18:50:48,165 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,190 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,198 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,206 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,211 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,216 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,216 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,221 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,222 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,226 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,227 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,232 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,232 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,237 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,238 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,242 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,243 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,246 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,249 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,250 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,251 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,255 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,259 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,260 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,261 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,261 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,265 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,269 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,282 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,283 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,283 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,287 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,288 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,294 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,297 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,298 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,298 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,299 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,308 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,310 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,310 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,329 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,331 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,331 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,332 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,343 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,344 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,345 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,345 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,362 WARN L623 FunctionHandler]: Unknown extern function idr_pre_get [2022-12-13 18:50:48,363 WARN L623 FunctionHandler]: Unknown extern function idr_get_new [2022-12-13 18:50:48,363 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-13 18:50:48,365 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 18:50:48,366 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 18:50:48,366 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:50:48,367 WARN L623 FunctionHandler]: Unknown extern function device_create_bin_file [2022-12-13 18:50:48,368 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:50:48,369 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:50:48,369 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-13 18:50:48,370 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-13 18:50:48,370 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:50:48,373 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:50:48,374 WARN L623 FunctionHandler]: Unknown extern function device_remove_bin_file [2022-12-13 18:50:48,375 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-13 18:50:48,375 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-13 18:50:48,376 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:50:48,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:50:48,381 WARN L623 FunctionHandler]: Unknown extern function __class_create [2022-12-13 18:50:48,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:50:48,385 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-13 18:50:48,398 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 18:50:48,402 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_9223a908-1a6a-4bde-8bbf-5768e65dfd75/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2022-12-13 18:50:48,419 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-13 18:50:48,421 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-13 18:50:48,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:50:48,463 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 18:50:48,524 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-13 18:50:48,524 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-13 18:50:48,525 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-12-13 18:50:48,528 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 18:50:48,529 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,529 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 18:50:48,530 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,531 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-13 18:50:48,531 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,531 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-13 18:50:48,532 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,543 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,546 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,549 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,550 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,551 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,551 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,552 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,553 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,554 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,555 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,556 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,557 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,558 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,558 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,559 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,560 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,561 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,561 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,561 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,562 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,562 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,563 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,563 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,564 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,564 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,565 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,565 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,566 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,566 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,566 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,567 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,567 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:50:48,568 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:50:48,569 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,569 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,570 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,570 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,572 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,573 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,573 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,573 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,578 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,579 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,579 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,580 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,585 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 18:50:48,586 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-12-13 18:50:48,586 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 18:50:48,586 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:50:48,595 WARN L623 FunctionHandler]: Unknown extern function idr_pre_get [2022-12-13 18:50:48,595 WARN L623 FunctionHandler]: Unknown extern function idr_get_new [2022-12-13 18:50:48,596 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-12-13 18:50:48,597 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 18:50:48,597 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 18:50:48,598 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 18:50:48,599 WARN L623 FunctionHandler]: Unknown extern function device_create_bin_file [2022-12-13 18:50:48,600 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:50:48,600 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:50:48,601 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-13 18:50:48,601 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-13 18:50:48,601 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:50:48,603 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:50:48,603 WARN L623 FunctionHandler]: Unknown extern function device_remove_bin_file [2022-12-13 18:50:48,604 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-12-13 18:50:48,604 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-12-13 18:50:48,604 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:50:48,606 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:50:48,606 WARN L623 FunctionHandler]: Unknown extern function __class_create [2022-12-13 18:50:48,607 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:50:48,607 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-12-13 18:50:48,610 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 18:50:48,612 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_9223a908-1a6a-4bde-8bbf-5768e65dfd75/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2022-12-13 18:50:48,612 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-13 18:50:48,614 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-12-13 18:50:48,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:50:48,668 INFO L208 MainTranslator]: Completed translation [2022-12-13 18:50:48,668 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48 WrapperNode [2022-12-13 18:50:48,668 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:50:48,669 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 18:50:48,669 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 18:50:48,669 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 18:50:48,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,704 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,748 INFO L138 Inliner]: procedures = 103, calls = 817, calls flagged for inlining = 27, calls inlined = 10, statements flattened = 1031 [2022-12-13 18:50:48,748 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 18:50:48,749 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 18:50:48,749 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 18:50:48,749 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 18:50:48,758 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,758 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,767 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,768 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,808 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,813 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,818 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,827 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 18:50:48,828 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 18:50:48,828 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 18:50:48,828 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 18:50:48,829 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (1/1) ... [2022-12-13 18:50:48,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:50:48,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:50:48,856 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 18:50:48,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 18:50:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-12-13 18:50:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-12-13 18:50:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2022-12-13 18:50:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2022-12-13 18:50:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 18:50:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2022-12-13 18:50:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2022-12-13 18:50:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 18:50:48,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 18:50:48,890 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 18:50:48,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 18:50:48,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2022-12-13 18:50:48,892 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2022-12-13 18:50:48,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 18:50:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2022-12-13 18:50:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2022-12-13 18:50:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 18:50:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 18:50:48,893 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2022-12-13 18:50:48,893 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2022-12-13 18:50:49,089 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 18:50:49,091 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 18:50:49,356 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-12-13 18:50:49,775 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-12-13 18:50:49,776 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-12-13 18:50:49,838 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 18:50:49,845 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 18:50:49,846 INFO L300 CfgBuilder]: Removed 19 assume(true) statements. [2022-12-13 18:50:49,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:50:49 BoogieIcfgContainer [2022-12-13 18:50:49,848 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 18:50:49,850 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 18:50:49,850 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 18:50:49,852 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 18:50:49,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 06:50:47" (1/3) ... [2022-12-13 18:50:49,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a687e84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 06:50:49, skipping insertion in model container [2022-12-13 18:50:49,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:50:48" (2/3) ... [2022-12-13 18:50:49,853 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a687e84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 06:50:49, skipping insertion in model container [2022-12-13 18:50:49,853 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:50:49" (3/3) ... [2022-12-13 18:50:49,854 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-12-13 18:50:49,869 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 18:50:49,869 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 18:50:49,914 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 18:50:49,919 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@20546cbc, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 18:50:49,919 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 18:50:49,923 INFO L276 IsEmpty]: Start isEmpty. Operand has 391 states, 259 states have (on average 1.420849420849421) internal successors, (368), 265 states have internal predecessors, (368), 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) [2022-12-13 18:50:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-12-13 18:50:49,929 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 18:50:49,929 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 18:50:49,929 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 18:50:49,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:50:49,933 INFO L85 PathProgramCache]: Analyzing trace with hash 957716339, now seen corresponding path program 1 times [2022-12-13 18:50:49,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:50:49,940 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1822746094] [2022-12-13 18:50:49,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:50:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:50:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:50:50,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 18:50:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:50:50,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:50:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:50:50,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 18:50:50,322 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 18:50:50,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1822746094] [2022-12-13 18:50:50,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1822746094] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 18:50:50,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 18:50:50,323 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 18:50:50,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176073532] [2022-12-13 18:50:50,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 18:50:50,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 18:50:50,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 18:50:50,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 18:50:50,358 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 18:50:50,361 INFO L87 Difference]: Start difference. First operand has 391 states, 259 states have (on average 1.420849420849421) internal successors, (368), 265 states have internal predecessors, (368), 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 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 18:50:51,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 18:50:51,214 INFO L93 Difference]: Finished difference Result 778 states and 1233 transitions. [2022-12-13 18:50:51,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 18:50:51,216 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 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 21 [2022-12-13 18:50:51,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 18:50:51,225 INFO L225 Difference]: With dead ends: 778 [2022-12-13 18:50:51,225 INFO L226 Difference]: Without dead ends: 392 [2022-12-13 18:50:51,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-12-13 18:50:51,234 INFO L413 NwaCegarLoop]: 266 mSDtfsCounter, 545 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 490 mSolverCounterSat, 299 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 577 SdHoareTripleChecker+Valid, 540 SdHoareTripleChecker+Invalid, 789 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 299 IncrementalHoareTripleChecker+Valid, 490 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-12-13 18:50:51,235 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [577 Valid, 540 Invalid, 789 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [299 Valid, 490 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-12-13 18:50:51,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2022-12-13 18:50:51,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 380. [2022-12-13 18:50:51,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 251 states have (on average 1.2629482071713147) internal successors, (317), 252 states have internal predecessors, (317), 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) [2022-12-13 18:50:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 532 transitions. [2022-12-13 18:50:51,294 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 532 transitions. Word has length 21 [2022-12-13 18:50:51,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 18:50:51,294 INFO L495 AbstractCegarLoop]: Abstraction has 380 states and 532 transitions. [2022-12-13 18:50:51,295 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 18:50:51,295 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 532 transitions. [2022-12-13 18:50:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-12-13 18:50:51,296 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 18:50:51,296 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 18:50:51,296 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 18:50:51,296 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 18:50:51,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:50:51,296 INFO L85 PathProgramCache]: Analyzing trace with hash -375861888, now seen corresponding path program 1 times [2022-12-13 18:50:51,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:50:51,297 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822985433] [2022-12-13 18:50:51,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:50:51,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:50:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:50:51,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 18:50:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:50:51,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:50:51,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:50:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 18:50:51,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 18:50:51,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822985433] [2022-12-13 18:50:51,425 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822985433] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 18:50:51,425 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 18:50:51,425 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 18:50:51,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513479319] [2022-12-13 18:50:51,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 18:50:51,426 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 18:50:51,426 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 18:50:51,426 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 18:50:51,427 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-13 18:50:51,427 INFO L87 Difference]: Start difference. First operand 380 states and 532 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 18:50:52,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 18:50:52,085 INFO L93 Difference]: Finished difference Result 392 states and 551 transitions. [2022-12-13 18:50:52,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 18:50:52,085 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 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 22 [2022-12-13 18:50:52,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 18:50:52,086 INFO L225 Difference]: With dead ends: 392 [2022-12-13 18:50:52,086 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 18:50:52,088 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-12-13 18:50:52,089 INFO L413 NwaCegarLoop]: 261 mSDtfsCounter, 641 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 373 mSolverCounterSat, 461 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 673 SdHoareTripleChecker+Valid, 414 SdHoareTripleChecker+Invalid, 834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 461 IncrementalHoareTripleChecker+Valid, 373 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-12-13 18:50:52,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [673 Valid, 414 Invalid, 834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [461 Valid, 373 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-12-13 18:50:52,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 18:50:52,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 18:50:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 18:50:52,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 18:50:52,091 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 22 [2022-12-13 18:50:52,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 18:50:52,091 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 18:50:52,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-12-13 18:50:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 18:50:52,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 18:50:52,094 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 18:50:52,095 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 18:50:52,097 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 18:50:53,161 INFO L902 garLoopResultBuilder]: At program point L3766(line 3766) the Hoare annotation is: true [2022-12-13 18:50:53,161 INFO L899 garLoopResultBuilder]: For program point L3766-1(line 3766) no Hoare annotation was computed. [2022-12-13 18:50:53,161 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 3763) no Hoare annotation was computed. [2022-12-13 18:50:53,161 INFO L902 garLoopResultBuilder]: At program point L3758-2(lines 3758 3774) the Hoare annotation is: true [2022-12-13 18:50:53,161 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3783) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,162 INFO L895 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,162 INFO L899 garLoopResultBuilder]: For program point c2port_read_arFINAL(lines 3740 3783) no Hoare annotation was computed. [2022-12-13 18:50:53,162 INFO L895 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,162 INFO L899 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2022-12-13 18:50:53,162 INFO L895 garLoopResultBuilder]: At program point L3748(line 3748) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,162 INFO L899 garLoopResultBuilder]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2022-12-13 18:50:53,162 INFO L899 garLoopResultBuilder]: For program point L3748-1(line 3748) no Hoare annotation was computed. [2022-12-13 18:50:53,162 INFO L899 garLoopResultBuilder]: For program point L3779(line 3779) no Hoare annotation was computed. [2022-12-13 18:50:53,162 INFO L902 garLoopResultBuilder]: At program point L3775(lines 3744 3782) the Hoare annotation is: true [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point L3769(lines 3769 3772) no Hoare annotation was computed. [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2022-12-13 18:50:53,163 INFO L902 garLoopResultBuilder]: At program point L3767(line 3767) the Hoare annotation is: true [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point L3769-2(lines 3769 3772) no Hoare annotation was computed. [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point c2port_read_arEXIT(lines 3740 3783) no Hoare annotation was computed. [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3758 3774) no Hoare annotation was computed. [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2022-12-13 18:50:53,163 INFO L895 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,163 INFO L899 garLoopResultBuilder]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2022-12-13 18:50:53,164 INFO L895 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,164 INFO L899 garLoopResultBuilder]: For program point L3749-1(line 3749) no Hoare annotation was computed. [2022-12-13 18:50:53,164 INFO L895 garLoopResultBuilder]: At program point L3749(line 3749) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,164 INFO L899 garLoopResultBuilder]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2022-12-13 18:50:53,164 INFO L895 garLoopResultBuilder]: At program point L3747(line 3747) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,164 INFO L899 garLoopResultBuilder]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2022-12-13 18:50:53,164 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 5473 5475) no Hoare annotation was computed. [2022-12-13 18:50:53,165 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5473 5475) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 18:50:53,165 INFO L895 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 18:50:53,165 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5473 5475) no Hoare annotation was computed. [2022-12-13 18:50:53,165 INFO L899 garLoopResultBuilder]: For program point L3386(line 3386) no Hoare annotation was computed. [2022-12-13 18:50:53,165 INFO L902 garLoopResultBuilder]: At program point L3417(lines 3371 3447) the Hoare annotation is: true [2022-12-13 18:50:53,165 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3371 3447) the Hoare annotation is: true [2022-12-13 18:50:53,165 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3385 3416) the Hoare annotation is: true [2022-12-13 18:50:53,165 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3393 3409) the Hoare annotation is: true [2022-12-13 18:50:53,165 INFO L899 garLoopResultBuilder]: For program point L3391(lines 3391 3414) no Hoare annotation was computed. [2022-12-13 18:50:53,166 INFO L902 garLoopResultBuilder]: At program point L3404(lines 3403 3405) the Hoare annotation is: true [2022-12-13 18:50:53,166 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 3371 3447) no Hoare annotation was computed. [2022-12-13 18:50:53,166 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 5447 5449) no Hoare annotation was computed. [2022-12-13 18:50:53,166 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 5447 5449) no Hoare annotation was computed. [2022-12-13 18:50:53,166 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5447 5449) the Hoare annotation is: true [2022-12-13 18:50:53,166 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 5523 5525) no Hoare annotation was computed. [2022-12-13 18:50:53,166 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 5523 5525) the Hoare annotation is: true [2022-12-13 18:50:53,166 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5513 5515) no Hoare annotation was computed. [2022-12-13 18:50:53,166 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5513 5515) the Hoare annotation is: true [2022-12-13 18:50:53,166 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 5513 5515) no Hoare annotation was computed. [2022-12-13 18:50:53,167 INFO L899 garLoopResultBuilder]: For program point L3681-1(line 3681) no Hoare annotation was computed. [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point L3681(line 3681) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3663 3701) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point $Ultimate##10(lines 3685 3692) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckFINAL(lines 3663 3701) no Hoare annotation was computed. [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3668 3675) the Hoare annotation is: true [2022-12-13 18:50:53,167 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L902 garLoopResultBuilder]: At program point L3680(line 3680) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point L3680-1(line 3680) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L902 garLoopResultBuilder]: At program point L3676(lines 3665 3700) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L902 garLoopResultBuilder]: At program point L3693(lines 3665 3700) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckEXIT(lines 3663 3701) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 5520 5522) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 5520 5522) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L902 garLoopResultBuilder]: At program point L3999-1(lines 3982 4003) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point L3999(lines 3999 4002) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyEXIT(lines 3975 4013) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 3990) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L899 garLoopResultBuilder]: For program point L3985(line 3985) no Hoare annotation was computed. [2022-12-13 18:50:53,168 INFO L902 garLoopResultBuilder]: At program point L3983(line 3983) the Hoare annotation is: true [2022-12-13 18:50:53,168 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3975 4013) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-12-13 18:50:53,169 INFO L902 garLoopResultBuilder]: At program point $Ultimate##14(lines 4007 4010) the Hoare annotation is: true [2022-12-13 18:50:53,169 INFO L902 garLoopResultBuilder]: At program point L3996(line 3996) the Hoare annotation is: true [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyFINAL(lines 3975 4013) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyEXIT(lines 3936 3974) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 3963) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L902 garLoopResultBuilder]: At program point L3960-1(lines 3943 3964) the Hoare annotation is: true [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point L3948(lines 3948 3951) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L899 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2022-12-13 18:50:53,169 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3936 3974) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-12-13 18:50:53,169 INFO L902 garLoopResultBuilder]: At program point L3944(line 3944) the Hoare annotation is: true [2022-12-13 18:50:53,169 INFO L902 garLoopResultBuilder]: At program point $Ultimate##14(lines 3968 3971) the Hoare annotation is: true [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyFINAL(lines 3936 3974) no Hoare annotation was computed. [2022-12-13 18:50:53,170 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2022-12-13 18:50:53,170 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedFINAL(lines 5510 5512) no Hoare annotation was computed. [2022-12-13 18:50:53,170 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5510 5512) the Hoare annotation is: true [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 5510 5512) no Hoare annotation was computed. [2022-12-13 18:50:53,170 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,171 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L895 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,171 INFO L895 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,171 INFO L899 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L899 garLoopResultBuilder]: For program point L3921(lines 3921 3924) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L899 garLoopResultBuilder]: For program point L3921-2(lines 3921 3924) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L899 garLoopResultBuilder]: For program point L3884(line 3884) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L899 garLoopResultBuilder]: For program point c2port_read_drFINAL(lines 3858 3935) no Hoare annotation was computed. [2022-12-13 18:50:53,171 INFO L895 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2022-12-13 18:50:53,172 INFO L895 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2022-12-13 18:50:53,172 INFO L895 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2022-12-13 18:50:53,172 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2022-12-13 18:50:53,172 INFO L895 garLoopResultBuilder]: At program point L3885(line 3885) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2022-12-13 18:50:53,172 INFO L902 garLoopResultBuilder]: At program point L3910-2(lines 3910 3926) the Hoare annotation is: true [2022-12-13 18:50:53,172 INFO L895 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,172 INFO L899 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,173 INFO L899 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,173 INFO L899 garLoopResultBuilder]: For program point L3931(line 3931) no Hoare annotation was computed. [2022-12-13 18:50:53,173 INFO L902 garLoopResultBuilder]: At program point L3927(lines 3864 3934) the Hoare annotation is: true [2022-12-13 18:50:53,173 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2022-12-13 18:50:53,173 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3858 3935) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,173 INFO L899 garLoopResultBuilder]: For program point L3911(lines 3910 3926) no Hoare annotation was computed. [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point $Ultimate##12(lines 3903 3906) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,173 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2022-12-13 18:50:53,173 INFO L895 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L895 garLoopResultBuilder]: At program point L3895-1(lines 3881 3899) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3895(lines 3895 3898) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point c2port_read_drEXIT(lines 3858 3935) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3912(lines 3912 3915) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L895 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,174 INFO L902 garLoopResultBuilder]: At program point L3805-2(lines 3805 3817) the Hoare annotation is: true [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3801-1(line 3801) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L902 garLoopResultBuilder]: At program point L3801(line 3801) the Hoare annotation is: true [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point c2port_write_drEXIT(lines 3784 3857) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3797-1(line 3797) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L902 garLoopResultBuilder]: At program point L3797(line 3797) the Hoare annotation is: true [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2022-12-13 18:50:53,174 INFO L899 garLoopResultBuilder]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3793(line 3793) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3822(line 3822) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3822-1(line 3822) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3818(lines 3789 3856) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3806(lines 3805 3817) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3798(line 3798) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3798-1(line 3798) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3794(line 3794) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3827(line 3827) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3794-1(line 3794) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point $Ultimate##20(lines 3848 3851) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 3843) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3807(lines 3807 3810) no Hoare annotation was computed. [2022-12-13 18:50:53,175 INFO L902 garLoopResultBuilder]: At program point L3840-1(lines 3826 3844) the Hoare annotation is: true [2022-12-13 18:50:53,175 INFO L899 garLoopResultBuilder]: For program point L3832(lines 3832 3835) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3795-1(line 3795) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3795(line 3795) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point c2port_write_drFINAL(lines 3784 3857) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3784 3857) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3837-1(line 3837) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3837(line 3837) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3800(line 3800) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2022-12-13 18:50:53,176 INFO L902 garLoopResultBuilder]: At program point L3796(line 3796) the Hoare annotation is: true [2022-12-13 18:50:53,176 INFO L899 garLoopResultBuilder]: For program point L3829(line 3829) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point L3796-1(line 3796) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L902 garLoopResultBuilder]: At program point L3792(line 3792) the Hoare annotation is: true [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point L3792-1(line 3792) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point L3813-1(line 3813) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L902 garLoopResultBuilder]: At program point L3813(line 3813) the Hoare annotation is: true [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point L5441(line 5441) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5439 5443) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5439 5443) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5439 5443) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L902 garLoopResultBuilder]: At program point class_destroy_returnLabel#1(lines 5466 5468) the Hoare annotation is: true [2022-12-13 18:50:53,177 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5136 5144) the Hoare annotation is: true [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point c2port_exitEXIT(lines 5136 5144) no Hoare annotation was computed. [2022-12-13 18:50:53,177 INFO L899 garLoopResultBuilder]: For program point c2port_exitFINAL(lines 5136 5144) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L902 garLoopResultBuilder]: At program point L3483(lines 3482 3484) the Hoare annotation is: true [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_enableEXIT(lines 3450 3526) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3450 3526) the Hoare annotation is: true [2022-12-13 18:50:53,178 INFO L902 garLoopResultBuilder]: At program point L3496(lines 3450 3526) the Hoare annotation is: true [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point L3465(line 3465) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3464 3495) the Hoare annotation is: true [2022-12-13 18:50:53,178 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3472 3488) the Hoare annotation is: true [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point L3470(lines 3470 3493) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,178 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)) [2022-12-13 18:50:53,178 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 5504 5506) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point L4627(line 4627) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L899 garLoopResultBuilder]: For program point L4594-1(lines 4594 4599) no Hoare annotation was computed. [2022-12-13 18:50:53,178 INFO L895 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L895 garLoopResultBuilder]: At program point L4677(line 4677) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4644(lines 4644 4647) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L895 garLoopResultBuilder]: At program point L4661(line 4661) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L895 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4661-1(line 4661) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4463-1(lines 4452 4568) no Hoare annotation was computed. [2022-12-13 18:50:53,179 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)) [2022-12-13 18:50:53,179 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)) [2022-12-13 18:50:53,179 INFO L895 garLoopResultBuilder]: At program point L4579(line 4579) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4579-1(line 4579) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L895 garLoopResultBuilder]: At program point L4662(line 4662) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L5240(lines 5240 5264) no Hoare annotation was computed. [2022-12-13 18:50:53,179 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,179 INFO L899 garLoopResultBuilder]: For program point L4662-1(line 4662) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L5422(lines 5422 5427) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4679(lines 4679 4682) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 4751) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4613-2(lines 4613 4616) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4613(lines 4613 4616) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L895 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4633) no Hoare annotation was computed. [2022-12-13 18:50:53,180 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)) [2022-12-13 18:50:53,180 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)) [2022-12-13 18:50:53,180 INFO L895 garLoopResultBuilder]: At program point L4515(line 4515) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4697(lines 4696 4717) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4664(lines 4664 4667) no Hoare annotation was computed. [2022-12-13 18:50:53,180 INFO L895 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,180 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4535) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L5226(line 5226) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L895 garLoopResultBuilder]: At program point main_case_1#1(lines 5240 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4582(lines 4582 4588) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4648(lines 4648 4651) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4483(lines 4483 4486) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4549(line 4549) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4698(lines 4698 4701) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L895 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,181 INFO L895 garLoopResultBuilder]: At program point L5425(line 5425) the Hoare annotation is: false [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L5425-1(lines 5421 5435) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4751) no Hoare annotation was computed. [2022-12-13 18:50:53,181 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L895 garLoopResultBuilder]: At program point main_case_0#1(lines 5237 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4617-2(lines 4617 4620) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4617(lines 4617 4620) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4505) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L895 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4585(lines 4585 4588) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L895 garLoopResultBuilder]: At program point L4635(line 4635) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2022-12-13 18:50:53,182 INFO L899 garLoopResultBuilder]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L5230(lines 5230 5233) no Hoare annotation was computed. [2022-12-13 18:50:53,183 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)) [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L5230-1(lines 5230 5233) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L895 garLoopResultBuilder]: At program point main_returnLabel#1(lines 5200 5278) the Hoare annotation is: (= ~ldv_urb_state~0 0) [2022-12-13 18:50:53,183 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)) [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L895 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L4455(lines 4455 4458) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2022-12-13 18:50:53,183 INFO L895 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,183 INFO L895 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,183 INFO L895 garLoopResultBuilder]: At program point L4670(line 4670) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,183 INFO L899 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2022-12-13 18:50:53,184 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)) [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point L4637(lines 4637 4640) no Hoare annotation was computed. [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point L4670-1(line 4670) no Hoare annotation was computed. [2022-12-13 18:50:53,184 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)) [2022-12-13 18:50:53,184 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,184 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,184 INFO L895 garLoopResultBuilder]: At program point L4753(line 4753) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 4624) no Hoare annotation was computed. [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,184 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)) [2022-12-13 18:50:53,184 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: false [2022-12-13 18:50:53,184 INFO L895 garLoopResultBuilder]: At program point L5431-1(lines 5419 5436) the Hoare annotation is: (= ~ldv_urb_state~0 0) [2022-12-13 18:50:53,184 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2022-12-13 18:50:53,184 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)) [2022-12-13 18:50:53,185 INFO L895 garLoopResultBuilder]: At program point L4523(line 4523) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 4493) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4523-1(line 4523) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L895 garLoopResultBuilder]: At program point L4556(line 4556) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4708) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4672(lines 4672 4675) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L895 garLoopResultBuilder]: At program point L4507(line 4507) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,185 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4507-1(line 4507) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4722(line 4722) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L895 garLoopResultBuilder]: At program point L4590(line 4590) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4659) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4590-1(line 4590) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2022-12-13 18:50:53,185 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4756-1(lines 4739 4765) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4693) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L895 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4558(lines 4558 4561) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4528) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4459-2(lines 4452 4568) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4476 4479) no Hoare annotation was computed. [2022-12-13 18:50:53,186 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)) [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4724(lines 4724 4727) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4592-1(lines 4576 4601) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L895 garLoopResultBuilder]: At program point L4592(line 4592) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,186 INFO L895 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5223) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4543(lines 4542 4563) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4510(lines 4510 4513) no Hoare annotation was computed. [2022-12-13 18:50:53,186 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2022-12-13 18:50:53,187 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)) [2022-12-13 18:50:53,187 INFO L895 garLoopResultBuilder]: At program point L4626(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,187 INFO L899 garLoopResultBuilder]: For program point L5237(lines 5237 5264) no Hoare annotation was computed. [2022-12-13 18:50:53,187 INFO L899 garLoopResultBuilder]: For program point L4758-1(lines 4758 4763) no Hoare annotation was computed. [2022-12-13 18:50:53,187 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4497) no Hoare annotation was computed. [2022-12-13 18:50:53,187 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)) [2022-12-13 18:50:53,187 INFO L895 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-12-13 18:50:53,187 INFO L899 garLoopResultBuilder]: For program point L4742-1(line 4742) no Hoare annotation was computed. [2022-12-13 18:50:53,187 INFO L902 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2022-12-13 18:50:53,187 INFO L902 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2022-12-13 18:50:53,187 INFO L899 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2022-12-13 18:50:53,187 INFO L902 garLoopResultBuilder]: At program point L3708(line 3708) the Hoare annotation is: true [2022-12-13 18:50:53,187 INFO L899 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2022-12-13 18:50:53,188 INFO L899 garLoopResultBuilder]: For program point L3708-1(line 3708) no Hoare annotation was computed. [2022-12-13 18:50:53,188 INFO L902 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2022-12-13 18:50:53,188 INFO L899 garLoopResultBuilder]: For program point c2port_write_arFINAL(lines 3702 3739) no Hoare annotation was computed. [2022-12-13 18:50:53,188 INFO L899 garLoopResultBuilder]: For program point L3725-1(line 3725) no Hoare annotation was computed. [2022-12-13 18:50:53,188 INFO L902 garLoopResultBuilder]: At program point L3725(line 3725) the Hoare annotation is: true [2022-12-13 18:50:53,188 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3702 3739) the Hoare annotation is: true [2022-12-13 18:50:53,188 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 3722) no Hoare annotation was computed. [2022-12-13 18:50:53,188 INFO L902 garLoopResultBuilder]: At program point L3717-2(lines 3717 3729) the Hoare annotation is: true [2022-12-13 18:50:53,188 INFO L899 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2022-12-13 18:50:53,188 INFO L902 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: true [2022-12-13 18:50:53,188 INFO L899 garLoopResultBuilder]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2022-12-13 18:50:53,189 INFO L902 garLoopResultBuilder]: At program point L3711(line 3711) the Hoare annotation is: true [2022-12-13 18:50:53,189 INFO L899 garLoopResultBuilder]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2022-12-13 18:50:53,189 INFO L902 garLoopResultBuilder]: At program point L3709(line 3709) the Hoare annotation is: true [2022-12-13 18:50:53,189 INFO L902 garLoopResultBuilder]: At program point L3734(line 3734) the Hoare annotation is: true [2022-12-13 18:50:53,189 INFO L899 garLoopResultBuilder]: For program point L3734-1(line 3734) no Hoare annotation was computed. [2022-12-13 18:50:53,189 INFO L902 garLoopResultBuilder]: At program point L3730(lines 3705 3738) the Hoare annotation is: true [2022-12-13 18:50:53,189 INFO L902 garLoopResultBuilder]: At program point L3724(line 3724) the Hoare annotation is: true [2022-12-13 18:50:53,189 INFO L899 garLoopResultBuilder]: For program point c2port_write_arEXIT(lines 3702 3739) no Hoare annotation was computed. [2022-12-13 18:50:53,189 INFO L899 garLoopResultBuilder]: For program point L3724-1(line 3724) no Hoare annotation was computed. [2022-12-13 18:50:53,189 INFO L899 garLoopResultBuilder]: For program point L3718(lines 3717 3729) no Hoare annotation was computed. [2022-12-13 18:50:53,190 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 5279 5284) no Hoare annotation was computed. [2022-12-13 18:50:53,190 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 5279 5284) the Hoare annotation is: true [2022-12-13 18:50:53,190 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 5279 5284) no Hoare annotation was computed. [2022-12-13 18:50:53,190 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5282) no Hoare annotation was computed. [2022-12-13 18:50:53,190 INFO L899 garLoopResultBuilder]: For program point c2port_initFINAL(lines 5113 5133) no Hoare annotation was computed. [2022-12-13 18:50:53,190 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5113 5133) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~c2port_class~0.offset)| ~c2port_class~0.offset) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base |old(~c2port_class~0.base)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,190 INFO L902 garLoopResultBuilder]: At program point __class_create_returnLabel#1(lines 5444 5446) the Hoare annotation is: true [2022-12-13 18:50:53,190 INFO L899 garLoopResultBuilder]: For program point L5123(lines 5123 5129) no Hoare annotation was computed. [2022-12-13 18:50:53,190 INFO L899 garLoopResultBuilder]: For program point c2port_initEXIT(lines 5113 5133) no Hoare annotation was computed. [2022-12-13 18:50:53,191 INFO L895 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~c2port_class~0.offset)| ~c2port_class~0.offset) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base |old(~c2port_class~0.base)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2022-12-13 18:50:53,191 INFO L899 garLoopResultBuilder]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2022-12-13 18:50:53,194 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-12-13 18:50:53,195 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 18:50:53,201 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,201 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,201 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,201 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,204 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,204 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,204 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,204 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,208 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 06:50:53 BoogieIcfgContainer [2022-12-13 18:50:53,209 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 18:50:53,210 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 18:50:53,210 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 18:50:53,210 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 18:50:53,210 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:50:49" (3/4) ... [2022-12-13 18:50:53,212 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_ar [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_dr [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_dr [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_exit [2022-12-13 18:50:53,218 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_strobe_ck [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_enable [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_out_ready [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_ar [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_in_busy [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-12-13 18:50:53,219 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-12-13 18:50:53,220 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_init [2022-12-13 18:50:53,236 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 139 nodes and edges [2022-12-13 18:50:53,238 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2022-12-13 18:50:53,239 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2022-12-13 18:50:53,241 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-12-13 18:50:53,242 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 18:50:53,243 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 18:50:53,245 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 18:50:53,269 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_coherent_state == 0)) || !(ldv_urb_state == 0) [2022-12-13 18:50:53,270 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_coherent_state == 0)) || !(ldv_urb_state == 0) [2022-12-13 18:50:53,411 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 18:50:53,411 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 18:50:53,411 INFO L158 Benchmark]: Toolchain (without parser) took 5793.50ms. Allocated memory was 119.5MB in the beginning and 176.2MB in the end (delta: 56.6MB). Free memory was 75.7MB in the beginning and 45.1MB in the end (delta: 30.6MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,411 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 119.5MB. Free memory is still 85.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 18:50:53,412 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1049.54ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 75.4MB in the beginning and 86.6MB in the end (delta: -11.3MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,412 INFO L158 Benchmark]: Boogie Procedure Inliner took 79.84ms. Allocated memory is still 146.8MB. Free memory was 86.6MB in the beginning and 80.1MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,412 INFO L158 Benchmark]: Boogie Preprocessor took 78.34ms. Allocated memory is still 146.8MB. Free memory was 80.1MB in the beginning and 72.1MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,412 INFO L158 Benchmark]: RCFGBuilder took 1019.67ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 72.1MB in the beginning and 101.1MB in the end (delta: -29.1MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,412 INFO L158 Benchmark]: TraceAbstraction took 3359.74ms. Allocated memory is still 176.2MB. Free memory was 101.1MB in the beginning and 90.8MB in the end (delta: 10.3MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,413 INFO L158 Benchmark]: Witness Printer took 201.15ms. Allocated memory is still 176.2MB. Free memory was 90.8MB in the beginning and 45.1MB in the end (delta: 45.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-12-13 18:50:53,414 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 119.5MB. Free memory is still 85.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1049.54ms. Allocated memory was 119.5MB in the beginning and 146.8MB in the end (delta: 27.3MB). Free memory was 75.4MB in the beginning and 86.6MB in the end (delta: -11.3MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 79.84ms. Allocated memory is still 146.8MB. Free memory was 86.6MB in the beginning and 80.1MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.34ms. Allocated memory is still 146.8MB. Free memory was 80.1MB in the beginning and 72.1MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1019.67ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 72.1MB in the beginning and 101.1MB in the end (delta: -29.1MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3359.74ms. Allocated memory is still 176.2MB. Free memory was 101.1MB in the beginning and 90.8MB in the end (delta: 10.3MB). Peak memory consumption was 64.9MB. Max. memory is 16.1GB. * Witness Printer took 201.15ms. Allocated memory is still 176.2MB. Free memory was 90.8MB in the beginning and 45.1MB in the end (delta: 45.7MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * 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, 391 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.3s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1250 SdHoareTripleChecker+Valid, 1.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1186 mSDsluCounter, 954 SdHoareTripleChecker+Invalid, 1.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 427 mSDsCounter, 760 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 863 IncrementalHoareTripleChecker+Invalid, 1623 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 760 mSolverCounterUnsat, 527 mSDtfsCounter, 863 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=391occurred in iteration=0, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 12 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 171 LocationsWithAnnotation, 1656 PreInvPairs, 2321 NumberOfFragments, 1084 HoareAnnotationTreeSize, 1656 FomulaSimplifications, 52 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 171 FomulaSimplificationsInter, 1405 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 43 NumberOfCodeBlocks, 43 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 41 ConstructedInterpolants, 0 QuantifiedInterpolants, 125 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 [2022-12-13 18:50:53,420 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,420 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,420 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,420 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,421 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,421 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,421 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,421 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_coherent_state == 0)) || !(ldv_urb_state == 0) - InvariantResult [Line: 3758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - 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: 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: 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: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5444]: 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: 5466]: 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: 5200]: 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: 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: 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 [2022-12-13 18:50:53,425 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,425 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,425 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,425 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,426 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,426 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-12-13 18:50:53,426 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-12-13 18:50:53,426 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_coherent_state == 0)) || !(ldv_urb_state == 0) - InvariantResult [Line: 4610]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5504]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 RESULT: Ultimate proved your program to be correct! [2022-12-13 18:50:53,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9223a908-1a6a-4bde-8bbf-5768e65dfd75/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE