./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 38b53e6a 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_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:31:33,167 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:31:33,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:31:33,194 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:31:33,197 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:31:33,201 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:31:33,204 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:31:33,207 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:31:33,209 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:31:33,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:31:33,217 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:31:33,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:31:33,221 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:31:33,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:31:33,228 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:31:33,231 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:31:33,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:31:33,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:31:33,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:31:33,243 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:31:33,245 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:31:33,247 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:31:33,249 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:31:33,250 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:31:33,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:31:33,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:31:33,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:31:33,263 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:31:33,264 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:31:33,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:31:33,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:31:33,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:31:33,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:31:33,271 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:31:33,273 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:31:33,273 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:31:33,274 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:31:33,274 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:31:33,275 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:31:33,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:31:33,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:31:33,277 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:31:33,319 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:31:33,319 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:31:33,320 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:31:33,320 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:31:33,321 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:31:33,321 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:31:33,321 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:31:33,322 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:31:33,322 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:31:33,322 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:31:33,323 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:31:33,324 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:31:33,324 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:31:33,324 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:31:33,324 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:31:33,325 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:31:33,325 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:31:33,325 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:31:33,326 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:31:33,326 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:31:33,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:31:33,327 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:31:33,327 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:31:33,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:31:33,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:31:33,327 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:31:33,328 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:31:33,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:31:33,329 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:31:33,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:31:33,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:31:33,330 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:31:33,330 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:31:33,330 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:31:33,330 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:31:33,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:31:33,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:31:33,331 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:31:33,331 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 [2022-11-26 00:31:33,643 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:31:33,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:31:33,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:31:33,676 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:31:33,676 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:31:33,678 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-11-26 00:31:36,755 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:31:37,238 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:31:37,239 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-11-26 00:31:37,284 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/data/496ee12d1/9062306d28764363b7d67c1f2ecc1bba/FLAGe44843d58 [2022-11-26 00:31:37,303 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/data/496ee12d1/9062306d28764363b7d67c1f2ecc1bba [2022-11-26 00:31:37,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:31:37,310 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:31:37,314 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:31:37,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:31:37,318 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:31:37,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:31:37" (1/1) ... [2022-11-26 00:31:37,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c0a9535 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:37, skipping insertion in model container [2022-11-26 00:31:37,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:31:37" (1/1) ... [2022-11-26 00:31:37,329 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:31:37,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:31:37,971 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-26 00:31:37,978 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-26 00:31:38,083 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-11-26 00:31:38,111 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-26 00:31:38,116 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,117 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-26 00:31:38,117 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,123 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-26 00:31:38,128 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,132 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-26 00:31:38,133 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,184 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,197 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,212 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,223 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,233 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,234 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,243 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,244 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,251 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,259 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,265 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,266 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,274 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,274 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,281 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,283 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,286 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,293 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,294 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,295 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,300 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,307 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,309 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,310 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,311 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,316 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,323 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,324 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,324 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,326 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,331 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,331 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,340 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,346 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,348 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,348 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,352 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,372 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,376 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,381 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,382 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,404 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,407 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,408 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,408 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,440 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,441 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,441 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,442 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,504 WARN L623 FunctionHandler]: Unknown extern function idr_pre_get [2022-11-26 00:31:38,504 WARN L623 FunctionHandler]: Unknown extern function idr_get_new [2022-11-26 00:31:38,505 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-11-26 00:31:38,507 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:31:38,507 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-26 00:31:38,512 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:31:38,513 WARN L623 FunctionHandler]: Unknown extern function device_create_bin_file [2022-11-26 00:31:38,515 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:31:38,515 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:31:38,516 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-11-26 00:31:38,522 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-11-26 00:31:38,522 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:31:38,526 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:31:38,533 WARN L623 FunctionHandler]: Unknown extern function device_remove_bin_file [2022-11-26 00:31:38,534 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-11-26 00:31:38,535 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-11-26 00:31:38,535 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:31:38,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:31:38,544 WARN L623 FunctionHandler]: Unknown extern function __class_create [2022-11-26 00:31:38,546 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:31:38,550 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-11-26 00:31:38,576 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:31:38,584 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_79da56cb-2e6f-4056-b114-bf224fb2bb06/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2022-11-26 00:31:38,607 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-11-26 00:31:38,615 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-11-26 00:31:38,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:31:38,685 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:31:38,789 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-26 00:31:38,789 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-26 00:31:38,791 WARN L623 FunctionHandler]: Unknown extern function __kmalloc [2022-11-26 00:31:38,796 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-26 00:31:38,797 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,798 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-26 00:31:38,798 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,801 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-26 00:31:38,810 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,812 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-26 00:31:38,812 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,827 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,842 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,846 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,847 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,855 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,855 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,856 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,858 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,859 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,860 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,861 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,864 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,865 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,866 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,867 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,869 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,870 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,871 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,873 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,873 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,874 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,876 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,877 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,877 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,877 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,878 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,879 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,881 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,882 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,883 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,884 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,884 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-26 00:31:38,891 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:31:38,892 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,893 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,894 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,895 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,898 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,899 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,901 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,902 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,915 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,917 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,917 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,918 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,934 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-26 00:31:38,937 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-26 00:31:38,938 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-26 00:31:38,941 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:31:38,958 WARN L623 FunctionHandler]: Unknown extern function idr_pre_get [2022-11-26 00:31:38,958 WARN L623 FunctionHandler]: Unknown extern function idr_get_new [2022-11-26 00:31:38,959 WARN L623 FunctionHandler]: Unknown extern function device_create [2022-11-26 00:31:38,961 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-26 00:31:38,961 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-11-26 00:31:38,964 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-26 00:31:38,966 WARN L623 FunctionHandler]: Unknown extern function device_create_bin_file [2022-11-26 00:31:38,967 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:31:38,974 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:31:38,976 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-11-26 00:31:38,977 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-11-26 00:31:38,977 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:31:38,986 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:31:38,987 WARN L623 FunctionHandler]: Unknown extern function device_remove_bin_file [2022-11-26 00:31:38,988 WARN L623 FunctionHandler]: Unknown extern function idr_remove [2022-11-26 00:31:38,988 WARN L623 FunctionHandler]: Unknown extern function device_destroy [2022-11-26 00:31:38,989 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:31:38,993 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:31:38,993 WARN L623 FunctionHandler]: Unknown extern function __class_create [2022-11-26 00:31:38,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:31:38,995 WARN L623 FunctionHandler]: Unknown extern function class_destroy [2022-11-26 00:31:39,001 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:31:39,002 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_79da56cb-2e6f-4056-b114-bf224fb2bb06/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2022-11-26 00:31:39,003 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-11-26 00:31:39,006 WARN L623 FunctionHandler]: Unknown extern function ldv_undefined_pointer [2022-11-26 00:31:39,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:31:39,099 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:31:39,099 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39 WrapperNode [2022-11-26 00:31:39,099 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:31:39,101 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:31:39,101 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:31:39,101 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:31:39,109 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,304 INFO L138 Inliner]: procedures = 103, calls = 817, calls flagged for inlining = 27, calls inlined = 10, statements flattened = 1031 [2022-11-26 00:31:39,305 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:31:39,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:31:39,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:31:39,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:31:39,316 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,336 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,409 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,435 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,440 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,448 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:31:39,449 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:31:39,449 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:31:39,449 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:31:39,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (1/1) ... [2022-11-26 00:31:39,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:31:39,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:31:39,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:31:39,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:31:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-26 00:31:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-26 00:31:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2022-11-26 00:31:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2022-11-26 00:31:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:31:39,528 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2022-11-26 00:31:39,528 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2022-11-26 00:31:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:31:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:31:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2022-11-26 00:31:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2022-11-26 00:31:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-26 00:31:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-26 00:31:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:31:39,529 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-26 00:31:39,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-26 00:31:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2022-11-26 00:31:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2022-11-26 00:31:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:31:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2022-11-26 00:31:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2022-11-26 00:31:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 00:31:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 00:31:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2022-11-26 00:31:39,530 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2022-11-26 00:31:39,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:31:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:31:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:31:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:31:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:31:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2022-11-26 00:31:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2022-11-26 00:31:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-26 00:31:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-26 00:31:39,531 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2022-11-26 00:31:39,531 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2022-11-26 00:31:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:31:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-26 00:31:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:31:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2022-11-26 00:31:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2022-11-26 00:31:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:31:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:31:39,532 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-26 00:31:39,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-26 00:31:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2022-11-26 00:31:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2022-11-26 00:31:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:31:39,533 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2022-11-26 00:31:39,533 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2022-11-26 00:31:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:31:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:31:39,534 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2022-11-26 00:31:39,534 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2022-11-26 00:31:39,892 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:31:39,895 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:31:40,336 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-26 00:31:41,061 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2022-11-26 00:31:41,061 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2022-11-26 00:31:41,147 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:31:41,418 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:31:41,419 INFO L300 CfgBuilder]: Removed 19 assume(true) statements. [2022-11-26 00:31:41,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:31:41 BoogieIcfgContainer [2022-11-26 00:31:41,426 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:31:41,430 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:31:41,430 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:31:41,434 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:31:41,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:31:37" (1/3) ... [2022-11-26 00:31:41,436 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dcae03f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:31:41, skipping insertion in model container [2022-11-26 00:31:41,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:31:39" (2/3) ... [2022-11-26 00:31:41,443 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dcae03f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:31:41, skipping insertion in model container [2022-11-26 00:31:41,444 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:31:41" (3/3) ... [2022-11-26 00:31:41,445 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2022-11-26 00:31:41,470 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:31:41,471 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-26 00:31:41,563 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:31:41,571 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1653a463, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:31:41,572 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-26 00:31:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand has 348 states, 216 states have (on average 1.3564814814814814) internal successors, (293), 222 states have internal predecessors, (293), 109 states have call successors, (109), 21 states have call predecessors, (109), 21 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) [2022-11-26 00:31:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-26 00:31:41,590 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:31:41,591 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:31:41,591 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:31:41,599 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:31:41,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1283452216, now seen corresponding path program 1 times [2022-11-26 00:31:41,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:31:41,612 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052785979] [2022-11-26 00:31:41,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:31:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:31:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:31:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:31:42,228 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:31:42,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052785979] [2022-11-26 00:31:42,229 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052785979] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:31:42,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:31:42,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:31:42,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1571716257] [2022-11-26 00:31:42,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:31:42,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:31:42,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:31:42,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:31:42,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:31:42,309 INFO L87 Difference]: Start difference. First operand has 348 states, 216 states have (on average 1.3564814814814814) internal successors, (293), 222 states have internal predecessors, (293), 109 states have call successors, (109), 21 states have call predecessors, (109), 21 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-26 00:31:42,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:31:42,672 INFO L93 Difference]: Finished difference Result 686 states and 1071 transitions. [2022-11-26 00:31:42,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:31:42,675 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 14 [2022-11-26 00:31:42,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:31:42,705 INFO L225 Difference]: With dead ends: 686 [2022-11-26 00:31:42,706 INFO L226 Difference]: Without dead ends: 340 [2022-11-26 00:31:42,718 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:31:42,725 INFO L413 NwaCegarLoop]: 454 mSDtfsCounter, 482 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 482 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:31:42,726 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [482 Valid, 454 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 00:31:42,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2022-11-26 00:31:42,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 340. [2022-11-26 00:31:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 340 states, 211 states have (on average 1.2511848341232228) internal successors, (264), 212 states have internal predecessors, (264), 108 states have call successors, (108), 21 states have call predecessors, (108), 20 states have return successors, (107), 107 states have call predecessors, (107), 107 states have call successors, (107) [2022-11-26 00:31:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 479 transitions. [2022-11-26 00:31:42,854 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 479 transitions. Word has length 14 [2022-11-26 00:31:42,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:31:42,856 INFO L495 AbstractCegarLoop]: Abstraction has 340 states and 479 transitions. [2022-11-26 00:31:42,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-26 00:31:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 479 transitions. [2022-11-26 00:31:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-26 00:31:42,858 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:31:42,859 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:31:42,859 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-26 00:31:42,859 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-26 00:31:42,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:31:42,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1132610357, now seen corresponding path program 1 times [2022-11-26 00:31:42,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:31:42,861 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97066692] [2022-11-26 00:31:42,861 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:31:42,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:31:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:31:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-26 00:31:43,145 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:31:43,146 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97066692] [2022-11-26 00:31:43,146 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [97066692] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:31:43,146 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:31:43,146 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-26 00:31:43,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302703675] [2022-11-26 00:31:43,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:31:43,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-26 00:31:43,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:31:43,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-26 00:31:43,149 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:31:43,150 INFO L87 Difference]: Start difference. First operand 340 states and 479 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-26 00:31:43,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:31:43,329 INFO L93 Difference]: Finished difference Result 340 states and 479 transitions. [2022-11-26 00:31:43,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-26 00:31:43,330 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 15 [2022-11-26 00:31:43,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:31:43,331 INFO L225 Difference]: With dead ends: 340 [2022-11-26 00:31:43,331 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 00:31:43,336 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-26 00:31:43,338 INFO L413 NwaCegarLoop]: 445 mSDtfsCounter, 470 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 470 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-26 00:31:43,339 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [470 Valid, 445 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-26 00:31:43,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 00:31:43,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 00:31:43,343 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) [2022-11-26 00:31:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 00:31:43,344 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 15 [2022-11-26 00:31:43,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:31:43,345 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 00:31:43,345 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-26 00:31:43,345 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 00:31:43,345 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 00:31:43,348 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-26 00:31:43,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-26 00:31:43,351 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 00:31:44,496 INFO L902 garLoopResultBuilder]: At program point c2port_read_arENTRY(lines 3740 3783) the Hoare annotation is: true [2022-11-26 00:31:44,496 INFO L902 garLoopResultBuilder]: At program point L3766(line 3766) the Hoare annotation is: true [2022-11-26 00:31:44,496 INFO L899 garLoopResultBuilder]: For program point L3766-1(line 3766) no Hoare annotation was computed. [2022-11-26 00:31:44,497 INFO L902 garLoopResultBuilder]: At program point L3758-2(lines 3758 3774) the Hoare annotation is: true [2022-11-26 00:31:44,497 INFO L902 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: true [2022-11-26 00:31:44,497 INFO L902 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: true [2022-11-26 00:31:44,497 INFO L899 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2022-11-26 00:31:44,497 INFO L902 garLoopResultBuilder]: At program point L3748(line 3748) the Hoare annotation is: true [2022-11-26 00:31:44,498 INFO L899 garLoopResultBuilder]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2022-11-26 00:31:44,499 INFO L899 garLoopResultBuilder]: For program point L3748-1(line 3748) no Hoare annotation was computed. [2022-11-26 00:31:44,499 INFO L899 garLoopResultBuilder]: For program point L3779(line 3779) no Hoare annotation was computed. [2022-11-26 00:31:44,499 INFO L902 garLoopResultBuilder]: At program point L3775(lines 3757 3776) the Hoare annotation is: true [2022-11-26 00:31:44,499 INFO L899 garLoopResultBuilder]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2022-11-26 00:31:44,500 INFO L902 garLoopResultBuilder]: At program point L3767(line 3767) the Hoare annotation is: true [2022-11-26 00:31:44,500 INFO L899 garLoopResultBuilder]: For program point c2port_read_arEXIT(lines 3740 3783) no Hoare annotation was computed. [2022-11-26 00:31:44,501 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3758 3774) no Hoare annotation was computed. [2022-11-26 00:31:44,501 INFO L899 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2022-11-26 00:31:44,501 INFO L902 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: true [2022-11-26 00:31:44,501 INFO L899 garLoopResultBuilder]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2022-11-26 00:31:44,502 INFO L902 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: true [2022-11-26 00:31:44,502 INFO L899 garLoopResultBuilder]: For program point L3749-1(line 3749) no Hoare annotation was computed. [2022-11-26 00:31:44,502 INFO L902 garLoopResultBuilder]: At program point L3749(line 3749) the Hoare annotation is: true [2022-11-26 00:31:44,502 INFO L899 garLoopResultBuilder]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2022-11-26 00:31:44,502 INFO L902 garLoopResultBuilder]: At program point L3747(line 3747) the Hoare annotation is: true [2022-11-26 00:31:44,502 INFO L899 garLoopResultBuilder]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2022-11-26 00:31:44,503 INFO L902 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 5473 5475) the Hoare annotation is: true [2022-11-26 00:31:44,507 INFO L902 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: true [2022-11-26 00:31:44,507 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5473 5475) no Hoare annotation was computed. [2022-11-26 00:31:44,508 INFO L902 garLoopResultBuilder]: At program point L3417(lines 3371 3447) the Hoare annotation is: true [2022-11-26 00:31:44,508 INFO L902 garLoopResultBuilder]: At program point L3393loopEntry(lines 3393 3409) the Hoare annotation is: true [2022-11-26 00:31:44,508 INFO L899 garLoopResultBuilder]: For program point L3391(lines 3391 3414) no Hoare annotation was computed. [2022-11-26 00:31:44,508 INFO L902 garLoopResultBuilder]: At program point L3385loopEntry(lines 3385 3416) the Hoare annotation is: true [2022-11-26 00:31:44,509 INFO L902 garLoopResultBuilder]: At program point L3404(lines 3393 3409) the Hoare annotation is: true [2022-11-26 00:31:44,510 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 3371 3447) no Hoare annotation was computed. [2022-11-26 00:31:44,510 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_disableENTRY(lines 3371 3447) the Hoare annotation is: true [2022-11-26 00:31:44,510 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 5447 5449) no Hoare annotation was computed. [2022-11-26 00:31:44,514 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 5447 5449) the Hoare annotation is: true [2022-11-26 00:31:44,514 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 5523 5525) no Hoare annotation was computed. [2022-11-26 00:31:44,514 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 5523 5525) the Hoare annotation is: true [2022-11-26 00:31:44,515 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 5513 5515) the Hoare annotation is: true [2022-11-26 00:31:44,515 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5513 5515) no Hoare annotation was computed. [2022-11-26 00:31:44,515 INFO L899 garLoopResultBuilder]: For program point L3681-1(line 3681) no Hoare annotation was computed. [2022-11-26 00:31:44,515 INFO L902 garLoopResultBuilder]: At program point L3681(line 3681) the Hoare annotation is: true [2022-11-26 00:31:44,515 INFO L902 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2022-11-26 00:31:44,516 INFO L902 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2022-11-26 00:31:44,516 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2022-11-26 00:31:44,516 INFO L902 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: true [2022-11-26 00:31:44,516 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckFINAL(lines 3663 3701) no Hoare annotation was computed. [2022-11-26 00:31:44,517 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2022-11-26 00:31:44,517 INFO L902 garLoopResultBuilder]: At program point L3680(line 3680) the Hoare annotation is: true [2022-11-26 00:31:44,517 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2022-11-26 00:31:44,517 INFO L899 garLoopResultBuilder]: For program point L3680-1(line 3680) no Hoare annotation was computed. [2022-11-26 00:31:44,517 INFO L902 garLoopResultBuilder]: At program point L3676(lines 3667 3677) the Hoare annotation is: true [2022-11-26 00:31:44,517 INFO L902 garLoopResultBuilder]: At program point L3668loopEntry(lines 3668 3675) the Hoare annotation is: true [2022-11-26 00:31:44,518 INFO L902 garLoopResultBuilder]: At program point c2port_strobe_ckENTRY(lines 3663 3701) the Hoare annotation is: true [2022-11-26 00:31:44,518 INFO L902 garLoopResultBuilder]: At program point L3693(lines 3684 3694) the Hoare annotation is: true [2022-11-26 00:31:44,518 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckEXIT(lines 3663 3701) no Hoare annotation was computed. [2022-11-26 00:31:44,518 INFO L902 garLoopResultBuilder]: At program point L3685loopEntry(lines 3685 3692) the Hoare annotation is: true [2022-11-26 00:31:44,519 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 5520 5522) the Hoare annotation is: true [2022-11-26 00:31:44,519 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 5520 5522) no Hoare annotation was computed. [2022-11-26 00:31:44,519 INFO L902 garLoopResultBuilder]: At program point L3999-1(lines 3982 4003) the Hoare annotation is: true [2022-11-26 00:31:44,520 INFO L899 garLoopResultBuilder]: For program point L3999(lines 3999 4002) no Hoare annotation was computed. [2022-11-26 00:31:44,521 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2022-11-26 00:31:44,521 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyEXIT(lines 3975 4013) no Hoare annotation was computed. [2022-11-26 00:31:44,521 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 3990) no Hoare annotation was computed. [2022-11-26 00:31:44,521 INFO L899 garLoopResultBuilder]: For program point L3985(line 3985) no Hoare annotation was computed. [2022-11-26 00:31:44,521 INFO L902 garLoopResultBuilder]: At program point L3983(line 3983) the Hoare annotation is: true [2022-11-26 00:31:44,521 INFO L902 garLoopResultBuilder]: At program point L4004(lines 3979 4012) the Hoare annotation is: true [2022-11-26 00:31:44,522 INFO L902 garLoopResultBuilder]: At program point L3996(line 3996) the Hoare annotation is: true [2022-11-26 00:31:44,522 INFO L899 garLoopResultBuilder]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2022-11-26 00:31:44,522 INFO L902 garLoopResultBuilder]: At program point c2port_poll_out_readyENTRY(lines 3975 4013) the Hoare annotation is: true [2022-11-26 00:31:44,522 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyFINAL(lines 3975 4013) no Hoare annotation was computed. [2022-11-26 00:31:44,522 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyEXIT(lines 3936 3974) no Hoare annotation was computed. [2022-11-26 00:31:44,523 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 3963) no Hoare annotation was computed. [2022-11-26 00:31:44,523 INFO L902 garLoopResultBuilder]: At program point L3960-1(lines 3943 3964) the Hoare annotation is: true [2022-11-26 00:31:44,523 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2022-11-26 00:31:44,523 INFO L899 garLoopResultBuilder]: For program point L3948(lines 3948 3951) no Hoare annotation was computed. [2022-11-26 00:31:44,523 INFO L899 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2022-11-26 00:31:44,523 INFO L902 garLoopResultBuilder]: At program point L3944(line 3944) the Hoare annotation is: true [2022-11-26 00:31:44,524 INFO L902 garLoopResultBuilder]: At program point L3965(lines 3940 3973) the Hoare annotation is: true [2022-11-26 00:31:44,524 INFO L899 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2022-11-26 00:31:44,524 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyFINAL(lines 3936 3974) no Hoare annotation was computed. [2022-11-26 00:31:44,524 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2022-11-26 00:31:44,524 INFO L902 garLoopResultBuilder]: At program point c2port_poll_in_busyENTRY(lines 3936 3974) the Hoare annotation is: true [2022-11-26 00:31:44,525 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:31:44,525 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:31:44,526 INFO L902 garLoopResultBuilder]: At program point mutex_lock_nestedENTRY(lines 5510 5512) the Hoare annotation is: true [2022-11-26 00:31:44,526 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 5510 5512) no Hoare annotation was computed. [2022-11-26 00:31:44,526 INFO L902 garLoopResultBuilder]: At program point c2port_read_drENTRY(lines 3858 3935) the Hoare annotation is: true [2022-11-26 00:31:44,528 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2022-11-26 00:31:44,529 INFO L902 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: true [2022-11-26 00:31:44,529 INFO L902 garLoopResultBuilder]: At program point L3900(lines 3864 3934) the Hoare annotation is: true [2022-11-26 00:31:44,531 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2022-11-26 00:31:44,533 INFO L902 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: true [2022-11-26 00:31:44,533 INFO L902 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: true [2022-11-26 00:31:44,533 INFO L899 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2022-11-26 00:31:44,534 INFO L899 garLoopResultBuilder]: For program point L3884(line 3884) no Hoare annotation was computed. [2022-11-26 00:31:44,534 INFO L899 garLoopResultBuilder]: For program point c2port_read_drFINAL(lines 3858 3935) no Hoare annotation was computed. [2022-11-26 00:31:44,534 INFO L902 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: true [2022-11-26 00:31:44,534 INFO L899 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2022-11-26 00:31:44,534 INFO L902 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: true [2022-11-26 00:31:44,534 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2022-11-26 00:31:44,535 INFO L902 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: true [2022-11-26 00:31:44,535 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2022-11-26 00:31:44,535 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2022-11-26 00:31:44,535 INFO L899 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2022-11-26 00:31:44,535 INFO L902 garLoopResultBuilder]: At program point L3885(line 3885) the Hoare annotation is: true [2022-11-26 00:31:44,535 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2022-11-26 00:31:44,536 INFO L899 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2022-11-26 00:31:44,538 INFO L902 garLoopResultBuilder]: At program point L3910-2(lines 3910 3926) the Hoare annotation is: true [2022-11-26 00:31:44,539 INFO L902 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: true [2022-11-26 00:31:44,539 INFO L899 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2022-11-26 00:31:44,539 INFO L902 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: true [2022-11-26 00:31:44,539 INFO L899 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2022-11-26 00:31:44,539 INFO L902 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: true [2022-11-26 00:31:44,540 INFO L899 garLoopResultBuilder]: For program point L3931(line 3931) no Hoare annotation was computed. [2022-11-26 00:31:44,540 INFO L902 garLoopResultBuilder]: At program point L3927(lines 3909 3928) the Hoare annotation is: true [2022-11-26 00:31:44,540 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2022-11-26 00:31:44,540 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2022-11-26 00:31:44,540 INFO L902 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: true [2022-11-26 00:31:44,540 INFO L899 garLoopResultBuilder]: For program point L3911(lines 3910 3926) no Hoare annotation was computed. [2022-11-26 00:31:44,541 INFO L902 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: true [2022-11-26 00:31:44,541 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2022-11-26 00:31:44,541 INFO L902 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: true [2022-11-26 00:31:44,541 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2022-11-26 00:31:44,541 INFO L902 garLoopResultBuilder]: At program point L3895-1(lines 3881 3899) the Hoare annotation is: true [2022-11-26 00:31:44,541 INFO L899 garLoopResultBuilder]: For program point L3895(lines 3895 3898) no Hoare annotation was computed. [2022-11-26 00:31:44,542 INFO L899 garLoopResultBuilder]: For program point c2port_read_drEXIT(lines 3858 3935) no Hoare annotation was computed. [2022-11-26 00:31:44,542 INFO L899 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2022-11-26 00:31:44,543 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2022-11-26 00:31:44,543 INFO L902 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: true [2022-11-26 00:31:44,543 INFO L902 garLoopResultBuilder]: At program point L3805-2(lines 3805 3817) the Hoare annotation is: true [2022-11-26 00:31:44,543 INFO L899 garLoopResultBuilder]: For program point L3801-1(line 3801) no Hoare annotation was computed. [2022-11-26 00:31:44,544 INFO L902 garLoopResultBuilder]: At program point L3801(line 3801) the Hoare annotation is: true [2022-11-26 00:31:44,544 INFO L899 garLoopResultBuilder]: For program point c2port_write_drEXIT(lines 3784 3857) no Hoare annotation was computed. [2022-11-26 00:31:44,544 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2022-11-26 00:31:44,544 INFO L899 garLoopResultBuilder]: For program point L3797-1(line 3797) no Hoare annotation was computed. [2022-11-26 00:31:44,544 INFO L902 garLoopResultBuilder]: At program point L3797(line 3797) the Hoare annotation is: true [2022-11-26 00:31:44,544 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2022-11-26 00:31:44,545 INFO L899 garLoopResultBuilder]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2022-11-26 00:31:44,545 INFO L902 garLoopResultBuilder]: At program point L3793(line 3793) the Hoare annotation is: true [2022-11-26 00:31:44,545 INFO L902 garLoopResultBuilder]: At program point L3822(line 3822) the Hoare annotation is: true [2022-11-26 00:31:44,545 INFO L899 garLoopResultBuilder]: For program point L3822-1(line 3822) no Hoare annotation was computed. [2022-11-26 00:31:44,545 INFO L902 garLoopResultBuilder]: At program point L3818(lines 3804 3819) the Hoare annotation is: true [2022-11-26 00:31:44,545 INFO L899 garLoopResultBuilder]: For program point L3806(lines 3805 3817) no Hoare annotation was computed. [2022-11-26 00:31:44,546 INFO L902 garLoopResultBuilder]: At program point c2port_write_drENTRY(lines 3784 3857) the Hoare annotation is: true [2022-11-26 00:31:44,546 INFO L902 garLoopResultBuilder]: At program point L3798(line 3798) the Hoare annotation is: true [2022-11-26 00:31:44,546 INFO L899 garLoopResultBuilder]: For program point L3798-1(line 3798) no Hoare annotation was computed. [2022-11-26 00:31:44,546 INFO L902 garLoopResultBuilder]: At program point L3794(line 3794) the Hoare annotation is: true [2022-11-26 00:31:44,546 INFO L902 garLoopResultBuilder]: At program point L3827(line 3827) the Hoare annotation is: true [2022-11-26 00:31:44,546 INFO L899 garLoopResultBuilder]: For program point L3794-1(line 3794) no Hoare annotation was computed. [2022-11-26 00:31:44,547 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 3843) no Hoare annotation was computed. [2022-11-26 00:31:44,547 INFO L902 garLoopResultBuilder]: At program point L3840-1(lines 3826 3844) the Hoare annotation is: true [2022-11-26 00:31:44,547 INFO L899 garLoopResultBuilder]: For program point L3832(lines 3832 3835) no Hoare annotation was computed. [2022-11-26 00:31:44,547 INFO L899 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2022-11-26 00:31:44,547 INFO L902 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2022-11-26 00:31:44,547 INFO L899 garLoopResultBuilder]: For program point L3795-1(line 3795) no Hoare annotation was computed. [2022-11-26 00:31:44,548 INFO L902 garLoopResultBuilder]: At program point L3795(line 3795) the Hoare annotation is: true [2022-11-26 00:31:44,548 INFO L899 garLoopResultBuilder]: For program point c2port_write_drFINAL(lines 3784 3857) no Hoare annotation was computed. [2022-11-26 00:31:44,548 INFO L899 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2022-11-26 00:31:44,548 INFO L902 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: true [2022-11-26 00:31:44,548 INFO L902 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: true [2022-11-26 00:31:44,548 INFO L902 garLoopResultBuilder]: At program point L3845(lines 3789 3856) the Hoare annotation is: true [2022-11-26 00:31:44,549 INFO L899 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2022-11-26 00:31:44,549 INFO L899 garLoopResultBuilder]: For program point L3837-1(line 3837) no Hoare annotation was computed. [2022-11-26 00:31:44,549 INFO L902 garLoopResultBuilder]: At program point L3837(line 3837) the Hoare annotation is: true [2022-11-26 00:31:44,549 INFO L902 garLoopResultBuilder]: At program point L3800(line 3800) the Hoare annotation is: true [2022-11-26 00:31:44,549 INFO L899 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2022-11-26 00:31:44,549 INFO L902 garLoopResultBuilder]: At program point L3796(line 3796) the Hoare annotation is: true [2022-11-26 00:31:44,550 INFO L899 garLoopResultBuilder]: For program point L3829(line 3829) no Hoare annotation was computed. [2022-11-26 00:31:44,550 INFO L899 garLoopResultBuilder]: For program point L3796-1(line 3796) no Hoare annotation was computed. [2022-11-26 00:31:44,550 INFO L902 garLoopResultBuilder]: At program point L3792(line 3792) the Hoare annotation is: true [2022-11-26 00:31:44,550 INFO L899 garLoopResultBuilder]: For program point L3792-1(line 3792) no Hoare annotation was computed. [2022-11-26 00:31:44,550 INFO L899 garLoopResultBuilder]: For program point L3813-1(line 3813) no Hoare annotation was computed. [2022-11-26 00:31:44,550 INFO L902 garLoopResultBuilder]: At program point L3813(line 3813) the Hoare annotation is: true [2022-11-26 00:31:44,551 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5439 5443) the Hoare annotation is: true [2022-11-26 00:31:44,551 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5439 5443) no Hoare annotation was computed. [2022-11-26 00:31:44,551 INFO L899 garLoopResultBuilder]: For program point c2port_exitEXIT(lines 5136 5144) no Hoare annotation was computed. [2022-11-26 00:31:44,551 INFO L902 garLoopResultBuilder]: At program point c2port_exitENTRY(lines 5136 5144) the Hoare annotation is: true [2022-11-26 00:31:44,551 INFO L902 garLoopResultBuilder]: At program point L3483(lines 3472 3488) the Hoare annotation is: true [2022-11-26 00:31:44,552 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_enableEXIT(lines 3450 3526) no Hoare annotation was computed. [2022-11-26 00:31:44,552 INFO L902 garLoopResultBuilder]: At program point L3496(lines 3450 3526) the Hoare annotation is: true [2022-11-26 00:31:44,552 INFO L902 garLoopResultBuilder]: At program point arch_local_irq_enableENTRY(lines 3450 3526) the Hoare annotation is: true [2022-11-26 00:31:44,552 INFO L902 garLoopResultBuilder]: At program point L3472loopEntry(lines 3472 3488) the Hoare annotation is: true [2022-11-26 00:31:44,552 INFO L899 garLoopResultBuilder]: For program point L3470(lines 3470 3493) no Hoare annotation was computed. [2022-11-26 00:31:44,552 INFO L902 garLoopResultBuilder]: At program point L3464loopEntry(lines 3464 3495) the Hoare annotation is: true [2022-11-26 00:31:44,553 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:31:44,553 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:31:44,553 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)) [2022-11-26 00:31:44,553 INFO L899 garLoopResultBuilder]: For program point L4627(line 4627) no Hoare annotation was computed. [2022-11-26 00:31:44,553 INFO L895 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,554 INFO L895 garLoopResultBuilder]: At program point L4677(line 4677) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,554 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2022-11-26 00:31:44,554 INFO L899 garLoopResultBuilder]: For program point L4644(lines 4644 4647) no Hoare annotation was computed. [2022-11-26 00:31:44,554 INFO L899 garLoopResultBuilder]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2022-11-26 00:31:44,554 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:31:44,554 INFO L899 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2022-11-26 00:31:44,555 INFO L895 garLoopResultBuilder]: At program point L4661(line 4661) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,555 INFO L895 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,555 INFO L899 garLoopResultBuilder]: For program point L4661-1(line 4661) no Hoare annotation was computed. [2022-11-26 00:31:44,555 INFO L899 garLoopResultBuilder]: For program point L4463-1(lines 4452 4568) no Hoare annotation was computed. [2022-11-26 00:31:44,555 INFO L895 garLoopResultBuilder]: At program point L4579(line 4579) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,556 INFO L899 garLoopResultBuilder]: For program point L4579-1(line 4579) no Hoare annotation was computed. [2022-11-26 00:31:44,556 INFO L895 garLoopResultBuilder]: At program point L4662(line 4662) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,556 INFO L895 garLoopResultBuilder]: At program point L5240(lines 5240 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,556 INFO L895 garLoopResultBuilder]: At program point L4728(lines 4603 4730) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,556 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,557 INFO L899 garLoopResultBuilder]: For program point L4662-1(line 4662) no Hoare annotation was computed. [2022-11-26 00:31:44,557 INFO L899 garLoopResultBuilder]: For program point L5422(lines 5422 5427) no Hoare annotation was computed. [2022-11-26 00:31:44,557 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2022-11-26 00:31:44,557 INFO L899 garLoopResultBuilder]: For program point L4679(lines 4679 4682) no Hoare annotation was computed. [2022-11-26 00:31:44,557 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 4751) no Hoare annotation was computed. [2022-11-26 00:31:44,557 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2022-11-26 00:31:44,558 INFO L895 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,558 INFO L899 garLoopResultBuilder]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2022-11-26 00:31:44,558 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4633) no Hoare annotation was computed. [2022-11-26 00:31:44,558 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)) [2022-11-26 00:31:44,558 INFO L895 garLoopResultBuilder]: At program point L4564(lines 4541 4565) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,559 INFO L895 garLoopResultBuilder]: At program point L4515(line 4515) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,559 INFO L899 garLoopResultBuilder]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2022-11-26 00:31:44,559 INFO L899 garLoopResultBuilder]: For program point L4697(lines 4696 4717) no Hoare annotation was computed. [2022-11-26 00:31:44,559 INFO L899 garLoopResultBuilder]: For program point L4664(lines 4664 4667) no Hoare annotation was computed. [2022-11-26 00:31:44,559 INFO L895 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,560 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2022-11-26 00:31:44,560 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4535) no Hoare annotation was computed. [2022-11-26 00:31:44,560 INFO L899 garLoopResultBuilder]: For program point L4582(lines 4582 4588) no Hoare annotation was computed. [2022-11-26 00:31:44,560 INFO L899 garLoopResultBuilder]: For program point L4648(lines 4648 4651) no Hoare annotation was computed. [2022-11-26 00:31:44,560 INFO L899 garLoopResultBuilder]: For program point L4483(lines 4483 4486) no Hoare annotation was computed. [2022-11-26 00:31:44,561 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2022-11-26 00:31:44,561 INFO L899 garLoopResultBuilder]: For program point L4549(line 4549) no Hoare annotation was computed. [2022-11-26 00:31:44,561 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,561 INFO L895 garLoopResultBuilder]: At program point L4764(lines 4731 4766) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,561 INFO L899 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2022-11-26 00:31:44,561 INFO L895 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,562 INFO L895 garLoopResultBuilder]: At program point L5425(line 5425) the Hoare annotation is: false [2022-11-26 00:31:44,562 INFO L899 garLoopResultBuilder]: For program point L5425-1(lines 5421 5435) no Hoare annotation was computed. [2022-11-26 00:31:44,562 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4751) no Hoare annotation was computed. [2022-11-26 00:31:44,562 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:31:44,562 INFO L895 garLoopResultBuilder]: At program point L4567(lines 4445 4569) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,563 INFO L895 garLoopResultBuilder]: At program point L4600(lines 4570 4602) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,563 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2022-11-26 00:31:44,563 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2022-11-26 00:31:44,563 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4505) no Hoare annotation was computed. [2022-11-26 00:31:44,563 INFO L895 garLoopResultBuilder]: At program point L5262(lines 5225 5265) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,563 INFO L899 garLoopResultBuilder]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2022-11-26 00:31:44,564 INFO L895 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,564 INFO L899 garLoopResultBuilder]: For program point L4585(lines 4585 4588) no Hoare annotation was computed. [2022-11-26 00:31:44,564 INFO L895 garLoopResultBuilder]: At program point L4635(line 4635) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,564 INFO L899 garLoopResultBuilder]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2022-11-26 00:31:44,564 INFO L899 garLoopResultBuilder]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2022-11-26 00:31:44,564 INFO L899 garLoopResultBuilder]: For program point L5230(lines 5230 5233) no Hoare annotation was computed. [2022-11-26 00:31:44,565 INFO L895 garLoopResultBuilder]: At program point L4718(lines 4695 4719) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,565 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,565 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2022-11-26 00:31:44,565 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2022-11-26 00:31:44,566 INFO L895 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,567 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2022-11-26 00:31:44,567 INFO L899 garLoopResultBuilder]: For program point L4455(lines 4455 4458) no Hoare annotation was computed. [2022-11-26 00:31:44,567 INFO L899 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2022-11-26 00:31:44,567 INFO L895 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,568 INFO L895 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,568 INFO L895 garLoopResultBuilder]: At program point L4670(line 4670) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,568 INFO L899 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2022-11-26 00:31:44,568 INFO L899 garLoopResultBuilder]: For program point L4637(lines 4637 4640) no Hoare annotation was computed. [2022-11-26 00:31:44,568 INFO L899 garLoopResultBuilder]: For program point L4670-1(line 4670) no Hoare annotation was computed. [2022-11-26 00:31:44,569 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)) [2022-11-26 00:31:44,569 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,569 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,569 INFO L895 garLoopResultBuilder]: At program point L4753(line 4753) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,569 INFO L899 garLoopResultBuilder]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2022-11-26 00:31:44,570 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 4624) no Hoare annotation was computed. [2022-11-26 00:31:44,570 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2022-11-26 00:31:44,570 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: false [2022-11-26 00:31:44,570 INFO L895 garLoopResultBuilder]: At program point L5431-1(lines 5419 5436) the Hoare annotation is: (= ~ldv_urb_state~0 0) [2022-11-26 00:31:44,570 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2022-11-26 00:31:44,570 INFO L895 garLoopResultBuilder]: At program point L5266(lines 5224 5267) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,571 INFO L895 garLoopResultBuilder]: At program point L4523(line 4523) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,571 INFO L899 garLoopResultBuilder]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2022-11-26 00:31:44,571 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 4493) no Hoare annotation was computed. [2022-11-26 00:31:44,571 INFO L899 garLoopResultBuilder]: For program point L4523-1(line 4523) no Hoare annotation was computed. [2022-11-26 00:31:44,571 INFO L895 garLoopResultBuilder]: At program point L4556(line 4556) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,571 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4708) no Hoare annotation was computed. [2022-11-26 00:31:44,571 INFO L899 garLoopResultBuilder]: For program point L4672(lines 4672 4675) no Hoare annotation was computed. [2022-11-26 00:31:44,572 INFO L895 garLoopResultBuilder]: At program point L4507(line 4507) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,572 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,572 INFO L899 garLoopResultBuilder]: For program point L4507-1(line 4507) no Hoare annotation was computed. [2022-11-26 00:31:44,572 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2022-11-26 00:31:44,572 INFO L899 garLoopResultBuilder]: For program point L4722(line 4722) no Hoare annotation was computed. [2022-11-26 00:31:44,572 INFO L895 garLoopResultBuilder]: At program point L4590(line 4590) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,573 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4659) no Hoare annotation was computed. [2022-11-26 00:31:44,573 INFO L899 garLoopResultBuilder]: For program point L4590-1(line 4590) no Hoare annotation was computed. [2022-11-26 00:31:44,573 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,573 INFO L899 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2022-11-26 00:31:44,573 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2022-11-26 00:31:44,573 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,574 INFO L899 garLoopResultBuilder]: For program point L4756-1(lines 4739 4765) no Hoare annotation was computed. [2022-11-26 00:31:44,574 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4693) no Hoare annotation was computed. [2022-11-26 00:31:44,574 INFO L895 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,576 INFO L899 garLoopResultBuilder]: For program point L4558(lines 4558 4561) no Hoare annotation was computed. [2022-11-26 00:31:44,576 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4528) no Hoare annotation was computed. [2022-11-26 00:31:44,577 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4476 4479) no Hoare annotation was computed. [2022-11-26 00:31:44,577 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)) [2022-11-26 00:31:44,577 INFO L899 garLoopResultBuilder]: For program point L4592-1(lines 4576 4601) no Hoare annotation was computed. [2022-11-26 00:31:44,577 INFO L895 garLoopResultBuilder]: At program point L4592(line 4592) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,577 INFO L895 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,577 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5223) no Hoare annotation was computed. [2022-11-26 00:31:44,578 INFO L899 garLoopResultBuilder]: For program point L4543(lines 4542 4563) no Hoare annotation was computed. [2022-11-26 00:31:44,579 INFO L899 garLoopResultBuilder]: For program point L4510(lines 4510 4513) no Hoare annotation was computed. [2022-11-26 00:31:44,579 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2022-11-26 00:31:44,579 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)) [2022-11-26 00:31:44,579 INFO L895 garLoopResultBuilder]: At program point L4626(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,579 INFO L895 garLoopResultBuilder]: At program point L5237(lines 5237 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,579 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4497) no Hoare annotation was computed. [2022-11-26 00:31:44,580 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)) [2022-11-26 00:31:44,580 INFO L895 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2022-11-26 00:31:44,580 INFO L899 garLoopResultBuilder]: For program point L4742-1(line 4742) no Hoare annotation was computed. [2022-11-26 00:31:44,580 INFO L902 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2022-11-26 00:31:44,580 INFO L902 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2022-11-26 00:31:44,580 INFO L899 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2022-11-26 00:31:44,581 INFO L902 garLoopResultBuilder]: At program point L3708(line 3708) the Hoare annotation is: true [2022-11-26 00:31:44,581 INFO L899 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2022-11-26 00:31:44,581 INFO L899 garLoopResultBuilder]: For program point L3708-1(line 3708) no Hoare annotation was computed. [2022-11-26 00:31:44,581 INFO L902 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2022-11-26 00:31:44,581 INFO L899 garLoopResultBuilder]: For program point c2port_write_arFINAL(lines 3702 3739) no Hoare annotation was computed. [2022-11-26 00:31:44,581 INFO L899 garLoopResultBuilder]: For program point L3725-1(line 3725) no Hoare annotation was computed. [2022-11-26 00:31:44,581 INFO L902 garLoopResultBuilder]: At program point L3725(line 3725) the Hoare annotation is: true [2022-11-26 00:31:44,582 INFO L902 garLoopResultBuilder]: At program point L3717-2(lines 3717 3729) the Hoare annotation is: true [2022-11-26 00:31:44,582 INFO L899 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2022-11-26 00:31:44,582 INFO L902 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: true [2022-11-26 00:31:44,582 INFO L899 garLoopResultBuilder]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2022-11-26 00:31:44,582 INFO L902 garLoopResultBuilder]: At program point L3711(line 3711) the Hoare annotation is: true [2022-11-26 00:31:44,582 INFO L899 garLoopResultBuilder]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2022-11-26 00:31:44,583 INFO L902 garLoopResultBuilder]: At program point L3709(line 3709) the Hoare annotation is: true [2022-11-26 00:31:44,583 INFO L902 garLoopResultBuilder]: At program point L3734(line 3734) the Hoare annotation is: true [2022-11-26 00:31:44,583 INFO L899 garLoopResultBuilder]: For program point L3734-1(line 3734) no Hoare annotation was computed. [2022-11-26 00:31:44,583 INFO L902 garLoopResultBuilder]: At program point L3730(lines 3716 3731) the Hoare annotation is: true [2022-11-26 00:31:44,583 INFO L902 garLoopResultBuilder]: At program point c2port_write_arENTRY(lines 3702 3739) the Hoare annotation is: true [2022-11-26 00:31:44,583 INFO L902 garLoopResultBuilder]: At program point L3724(line 3724) the Hoare annotation is: true [2022-11-26 00:31:44,584 INFO L899 garLoopResultBuilder]: For program point c2port_write_arEXIT(lines 3702 3739) no Hoare annotation was computed. [2022-11-26 00:31:44,584 INFO L899 garLoopResultBuilder]: For program point L3724-1(line 3724) no Hoare annotation was computed. [2022-11-26 00:31:44,584 INFO L899 garLoopResultBuilder]: For program point L3718(lines 3717 3729) no Hoare annotation was computed. [2022-11-26 00:31:44,584 INFO L902 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 5279 5284) the Hoare annotation is: true [2022-11-26 00:31:44,584 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 5279 5284) no Hoare annotation was computed. [2022-11-26 00:31:44,584 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5282) no Hoare annotation was computed. [2022-11-26 00:31:44,585 INFO L902 garLoopResultBuilder]: At program point c2port_initENTRY(lines 5113 5133) the Hoare annotation is: true [2022-11-26 00:31:44,585 INFO L899 garLoopResultBuilder]: For program point c2port_initEXIT(lines 5113 5133) no Hoare annotation was computed. [2022-11-26 00:31:44,585 INFO L902 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: true [2022-11-26 00:31:44,585 INFO L902 garLoopResultBuilder]: At program point L5445-1(line 5445) the Hoare annotation is: true [2022-11-26 00:31:44,588 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2022-11-26 00:31:44,591 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:31:44,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:31:44 BoogieIcfgContainer [2022-11-26 00:31:44,613 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:31:44,614 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:31:44,614 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:31:44,614 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:31:44,614 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:31:41" (3/4) ... [2022-11-26 00:31:44,618 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:31:44,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_ar [2022-11-26 00:31:44,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_dr [2022-11-26 00:31:44,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-26 00:31:44,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_dr [2022-11-26 00:31:44,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2022-11-26 00:31:44,624 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_exit [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_strobe_ck [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_enable [2022-11-26 00:31:44,625 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2022-11-26 00:31:44,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_out_ready [2022-11-26 00:31:44,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-26 00:31:44,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_ar [2022-11-26 00:31:44,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_in_busy [2022-11-26 00:31:44,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-11-26 00:31:44,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2022-11-26 00:31:44,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2022-11-26 00:31:44,627 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_init [2022-11-26 00:31:44,656 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 188 nodes and edges [2022-11-26 00:31:44,658 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 57 nodes and edges [2022-11-26 00:31:44,660 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2022-11-26 00:31:44,662 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-26 00:31:44,663 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-26 00:31:44,665 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-26 00:31:44,667 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:31:44,993 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:31:44,993 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:31:44,994 INFO L158 Benchmark]: Toolchain (without parser) took 7684.00ms. Allocated memory was 184.5MB in the beginning and 228.6MB in the end (delta: 44.0MB). Free memory was 131.5MB in the beginning and 85.8MB in the end (delta: 45.8MB). Peak memory consumption was 91.1MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,994 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 146.8MB. Free memory is still 90.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:31:44,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1785.77ms. Allocated memory is still 184.5MB. Free memory was 131.5MB in the beginning and 77.2MB in the end (delta: 54.4MB). Peak memory consumption was 58.1MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,995 INFO L158 Benchmark]: Boogie Procedure Inliner took 204.51ms. Allocated memory is still 184.5MB. Free memory was 77.2MB in the beginning and 139.0MB in the end (delta: -61.8MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,995 INFO L158 Benchmark]: Boogie Preprocessor took 142.36ms. Allocated memory is still 184.5MB. Free memory was 139.0MB in the beginning and 130.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,996 INFO L158 Benchmark]: RCFGBuilder took 1976.87ms. Allocated memory was 184.5MB in the beginning and 228.6MB in the end (delta: 44.0MB). Free memory was 130.6MB in the beginning and 175.1MB in the end (delta: -44.5MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,996 INFO L158 Benchmark]: TraceAbstraction took 3183.48ms. Allocated memory is still 228.6MB. Free memory was 175.1MB in the beginning and 131.9MB in the end (delta: 43.2MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,996 INFO L158 Benchmark]: Witness Printer took 379.46ms. Allocated memory is still 228.6MB. Free memory was 131.9MB in the beginning and 85.8MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-26 00:31:44,998 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 146.8MB. Free memory is still 90.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1785.77ms. Allocated memory is still 184.5MB. Free memory was 131.5MB in the beginning and 77.2MB in the end (delta: 54.4MB). Peak memory consumption was 58.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 204.51ms. Allocated memory is still 184.5MB. Free memory was 77.2MB in the beginning and 139.0MB in the end (delta: -61.8MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.36ms. Allocated memory is still 184.5MB. Free memory was 139.0MB in the beginning and 130.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1976.87ms. Allocated memory was 184.5MB in the beginning and 228.6MB in the end (delta: 44.0MB). Free memory was 130.6MB in the beginning and 175.1MB in the end (delta: -44.5MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. * TraceAbstraction took 3183.48ms. Allocated memory is still 228.6MB. Free memory was 175.1MB in the beginning and 131.9MB in the end (delta: 43.2MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. * Witness Printer took 379.46ms. Allocated memory is still 228.6MB. Free memory was 131.9MB in the beginning and 85.8MB in the end (delta: 46.1MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5282]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 22 procedures, 348 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.1s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 952 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 952 mSDsluCounter, 899 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 19 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 64 IncrementalHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 19 mSolverCounterUnsat, 899 mSDtfsCounter, 64 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=348occurred in iteration=0, InterpolantAutomatonStates: 6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 169 LocationsWithAnnotation, 1653 PreInvPairs, 2316 NumberOfFragments, 471 HoareAnnotationTreeSize, 1653 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 169 FomulaSimplificationsInter, 1650 FormulaSimplificationTreeSizeReductionInter, 0.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 29 NumberOfCodeBlocks, 29 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 27 ConstructedInterpolants, 0 QuantifiedInterpolants, 49 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3881]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3940]: 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: 3393]: 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: 5419]: Loop Invariant Derived loop invariant: ldv_urb_state == 0 - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4603]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4445]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5225]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 4541]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3804]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3716]: 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: 5224]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5136]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4695]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 RESULT: Ultimate proved your program to be correct! [2022-11-26 00:31:45,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79da56cb-2e6f-4056-b114-bf224fb2bb06/bin/utaipan-ByfvJB40ur/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