./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a17c24f91a3bb3d64b949ed6598dfddc35ec4ff57290faa768ce9df2bba8e700 --- 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-e04fb08 [2022-11-16 08:18:59,383 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:18:59,386 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:18:59,427 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:18:59,427 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:18:59,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:18:59,433 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:18:59,437 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:18:59,439 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:18:59,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:18:59,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:18:59,451 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:18:59,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:18:59,454 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:18:59,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:18:59,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:18:59,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:18:59,461 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:18:59,462 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:18:59,469 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:18:59,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:18:59,473 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:18:59,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:18:59,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:18:59,485 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:18:59,486 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:18:59,486 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:18:59,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:18:59,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:18:59,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:18:59,490 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:18:59,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:18:59,495 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:18:59,497 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:18:59,498 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:18:59,499 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:18:59,500 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:18:59,500 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:18:59,500 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:18:59,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:18:59,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:18:59,505 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:18:59,546 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:18:59,547 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:18:59,548 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:18:59,549 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:18:59,549 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:18:59,550 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:18:59,550 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:18:59,550 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:18:59,550 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:18:59,551 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:18:59,552 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:18:59,552 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:18:59,552 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:18:59,552 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:18:59,553 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:18:59,553 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:18:59,553 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:18:59,553 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:18:59,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:59,554 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:18:59,554 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:18:59,554 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:18:59,554 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:18:59,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:18:59,555 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:18:59,555 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_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a17c24f91a3bb3d64b949ed6598dfddc35ec4ff57290faa768ce9df2bba8e700 [2022-11-16 08:18:59,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:18:59,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:18:59,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:18:59,937 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:18:59,939 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:18:59,940 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2022-11-16 08:19:00,005 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/eb28852b5/99148935f0d7442195a300894215efaa/FLAG512f59044 [2022-11-16 08:19:01,011 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:19:01,012 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2022-11-16 08:19:01,079 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/eb28852b5/99148935f0d7442195a300894215efaa/FLAG512f59044 [2022-11-16 08:19:01,357 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/eb28852b5/99148935f0d7442195a300894215efaa [2022-11-16 08:19:01,360 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:19:01,361 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:19:01,363 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:19:01,363 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:19:01,366 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:19:01,367 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:19:01" (1/1) ... [2022-11-16 08:19:01,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@85655a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:01, skipping insertion in model container [2022-11-16 08:19:01,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:19:01" (1/1) ... [2022-11-16 08:19:01,376 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:19:01,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:19:05,503 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2022-11-16 08:19:05,506 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2022-11-16 08:19:05,509 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2022-11-16 08:19:05,510 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2022-11-16 08:19:05,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:19:05,597 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:19:06,052 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2022-11-16 08:19:06,053 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2022-11-16 08:19:06,054 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2022-11-16 08:19:06,054 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2022-11-16 08:19:06,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:19:06,340 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:19:06,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06 WrapperNode [2022-11-16 08:19:06,341 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:19:06,342 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:19:06,342 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:19:06,342 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:19:06,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:06,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:06,803 INFO L138 Inliner]: procedures = 537, calls = 2748, calls flagged for inlining = 264, calls inlined = 238, statements flattened = 6477 [2022-11-16 08:19:06,804 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:19:06,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:19:06,805 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:19:06,805 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:19:06,814 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:06,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:06,862 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:06,863 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:07,010 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:07,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:07,084 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:07,226 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:07,257 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:19:07,257 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:19:07,258 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:19:07,258 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:19:07,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:06" (1/1) ... [2022-11-16 08:19:07,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:19:07,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:19:07,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:19:07,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:19:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 08:19:07,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 08:19:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2022-11-16 08:19:07,344 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2022-11-16 08:19:07,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:19:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:19:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2022-11-16 08:19:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2022-11-16 08:19:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:19:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:19:07,345 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:19:07,345 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:19:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 08:19:07,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 08:19:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:19:07,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:19:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:19:07,346 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:19:07,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:19:07,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:19:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:19:07,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:19:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:19:07,347 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:19:07,347 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 08:19:07,348 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 08:19:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:19:07,348 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:19:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2022-11-16 08:19:07,348 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2022-11-16 08:19:07,348 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:19:07,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:19:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:19:07,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:19:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2022-11-16 08:19:07,349 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2022-11-16 08:19:07,349 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2022-11-16 08:19:07,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2022-11-16 08:19:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2022-11-16 08:19:07,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2022-11-16 08:19:07,350 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:19:07,350 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:19:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:19:07,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:19:07,351 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:19:07,352 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:19:07,352 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:19:07,353 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:19:07,353 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:19:07,353 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:19:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:19:07,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:19:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:19:07,354 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:19:07,355 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:19:07,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 08:19:07,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 08:19:07,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:19:07,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:19:07,357 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2022-11-16 08:19:07,357 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2022-11-16 08:19:07,357 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:19:07,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:19:07,358 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2022-11-16 08:19:07,359 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2022-11-16 08:19:07,360 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:19:07,360 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:19:07,360 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2022-11-16 08:19:07,360 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2022-11-16 08:19:07,360 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:19:07,360 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:19:07,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:19:07,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:19:07,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:19:07,361 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2022-11-16 08:19:07,361 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2022-11-16 08:19:07,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2022-11-16 08:19:07,362 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2022-11-16 08:19:07,362 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:19:07,362 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:19:07,362 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2022-11-16 08:19:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2022-11-16 08:19:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:19:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:19:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:19:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:19:07,363 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2022-11-16 08:19:07,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2022-11-16 08:19:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:19:07,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:19:07,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2022-11-16 08:19:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2022-11-16 08:19:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:19:07,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:19:07,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:19:07,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:19:07,366 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 08:19:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 08:19:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:19:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:19:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:19:07,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:19:07,367 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2022-11-16 08:19:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2022-11-16 08:19:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2022-11-16 08:19:07,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2022-11-16 08:19:07,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:19:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:19:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:19:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:19:07,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:19:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:19:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:19:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:19:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:19:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:19:07,371 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:19:07,372 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:19:07,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:19:07,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:19:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:19:07,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:19:07,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:19:07,377 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:19:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2022-11-16 08:19:07,378 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2022-11-16 08:19:07,378 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2022-11-16 08:19:07,385 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2022-11-16 08:19:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:19:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:19:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2022-11-16 08:19:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2022-11-16 08:19:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2022-11-16 08:19:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2022-11-16 08:19:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:19:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:19:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:19:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:19:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2022-11-16 08:19:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2022-11-16 08:19:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:19:07,387 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:19:07,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:19:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:19:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2022-11-16 08:19:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2022-11-16 08:19:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2022-11-16 08:19:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2022-11-16 08:19:07,388 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:19:07,388 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:19:07,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:19:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:19:07,389 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2022-11-16 08:19:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2022-11-16 08:19:07,389 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:19:07,389 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:19:07,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:19:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:19:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:19:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:19:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:19:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:19:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:19:07,390 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:19:07,390 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:19:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:19:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:19:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2022-11-16 08:19:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2022-11-16 08:19:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2022-11-16 08:19:07,391 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2022-11-16 08:19:07,391 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:19:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:19:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:19:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:19:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:19:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:19:07,392 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2022-11-16 08:19:07,392 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2022-11-16 08:19:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:19:07,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:19:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2022-11-16 08:19:07,393 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2022-11-16 08:19:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 08:19:07,393 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 08:19:07,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:19:07,394 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:19:07,394 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:19:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:19:07,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:19:07,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:19:07,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:19:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:19:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 08:19:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 08:19:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2022-11-16 08:19:07,397 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2022-11-16 08:19:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:19:07,397 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2022-11-16 08:19:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2022-11-16 08:19:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:19:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:19:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:19:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:19:07,398 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:19:07,398 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:19:07,399 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2022-11-16 08:19:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2022-11-16 08:19:07,399 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:19:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:19:07,399 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:19:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:19:07,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2022-11-16 08:19:07,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2022-11-16 08:19:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:19:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:19:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:19:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:19:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:19:07,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:19:07,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:19:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2022-11-16 08:19:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2022-11-16 08:19:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2022-11-16 08:19:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2022-11-16 08:19:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:19:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:19:07,401 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2022-11-16 08:19:07,401 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2022-11-16 08:19:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:19:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:19:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-16 08:19:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-16 08:19:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2022-11-16 08:19:07,402 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2022-11-16 08:19:07,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:19:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:19:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:19:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:19:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2022-11-16 08:19:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2022-11-16 08:19:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:19:07,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:19:07,403 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2022-11-16 08:19:07,405 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2022-11-16 08:19:07,408 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:19:07,408 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:19:07,409 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:19:07,409 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:19:07,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:19:07,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:19:07,409 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:19:07,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:19:07,409 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2022-11-16 08:19:07,410 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2022-11-16 08:19:07,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:19:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:19:07,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:19:07,411 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:19:08,645 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:19:08,653 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:19:08,790 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:19:09,980 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:19:09,990 INFO L158 Benchmark]: Toolchain (without parser) took 8627.18ms. Allocated memory was 111.1MB in the beginning and 394.3MB in the end (delta: 283.1MB). Free memory was 75.7MB in the beginning and 194.3MB in the end (delta: -118.6MB). Peak memory consumption was 164.9MB. Max. memory is 16.1GB. [2022-11-16 08:19:09,991 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory was 86.3MB in the beginning and 86.2MB in the end (delta: 91.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:19:09,994 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4978.20ms. Allocated memory was 111.1MB in the beginning and 224.4MB in the end (delta: 113.2MB). Free memory was 75.3MB in the beginning and 105.3MB in the end (delta: -30.0MB). Peak memory consumption was 105.0MB. Max. memory is 16.1GB. [2022-11-16 08:19:09,999 INFO L158 Benchmark]: Boogie Procedure Inliner took 462.09ms. Allocated memory is still 224.4MB. Free memory was 105.3MB in the beginning and 116.3MB in the end (delta: -11.0MB). Peak memory consumption was 32.0MB. Max. memory is 16.1GB. [2022-11-16 08:19:09,999 INFO L158 Benchmark]: Boogie Preprocessor took 452.21ms. Allocated memory is still 224.4MB. Free memory was 116.3MB in the beginning and 113.3MB in the end (delta: 3.0MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2022-11-16 08:19:10,000 INFO L158 Benchmark]: RCFGBuilder took 2730.12ms. Allocated memory was 224.4MB in the beginning and 394.3MB in the end (delta: 169.9MB). Free memory was 113.3MB in the beginning and 194.3MB in the end (delta: -81.0MB). Peak memory consumption was 89.9MB. Max. memory is 16.1GB. [2022-11-16 08:19:10,008 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 111.1MB. Free memory was 86.3MB in the beginning and 86.2MB in the end (delta: 91.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4978.20ms. Allocated memory was 111.1MB in the beginning and 224.4MB in the end (delta: 113.2MB). Free memory was 75.3MB in the beginning and 105.3MB in the end (delta: -30.0MB). Peak memory consumption was 105.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 462.09ms. Allocated memory is still 224.4MB. Free memory was 105.3MB in the beginning and 116.3MB in the end (delta: -11.0MB). Peak memory consumption was 32.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 452.21ms. Allocated memory is still 224.4MB. Free memory was 116.3MB in the beginning and 113.3MB in the end (delta: 3.0MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * RCFGBuilder took 2730.12ms. Allocated memory was 224.4MB in the beginning and 394.3MB in the end (delta: 169.9MB). Free memory was 113.3MB in the beginning and 194.3MB in the end (delta: -81.0MB). Peak memory consumption was 89.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:19:10,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a17c24f91a3bb3d64b949ed6598dfddc35ec4ff57290faa768ce9df2bba8e700 --- 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-e04fb08 [2022-11-16 08:19:12,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:19:12,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:19:12,400 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:19:12,401 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:19:12,402 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:19:12,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:19:12,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:19:12,407 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:19:12,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:19:12,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:19:12,410 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:19:12,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:19:12,412 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:19:12,413 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:19:12,414 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:19:12,415 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:19:12,416 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:19:12,418 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:19:12,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:19:12,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:19:12,422 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:19:12,424 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:19:12,425 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:19:12,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:19:12,429 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:19:12,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:19:12,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:19:12,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:19:12,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:19:12,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:19:12,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:19:12,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:19:12,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:19:12,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:19:12,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:19:12,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:19:12,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:19:12,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:19:12,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:19:12,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:19:12,440 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:19:12,462 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:19:12,463 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:19:12,464 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:19:12,464 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:19:12,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:19:12,465 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:19:12,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:19:12,466 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:19:12,466 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:19:12,466 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:19:12,466 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:19:12,467 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:19:12,467 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:19:12,467 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:19:12,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:19:12,468 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:19:12,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:19:12,468 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:19:12,469 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:19:12,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:19:12,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:19:12,470 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:19:12,470 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:19:12,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:19:12,470 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:19:12,471 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:19:12,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:19:12,471 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:19:12,472 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:19:12,472 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a17c24f91a3bb3d64b949ed6598dfddc35ec4ff57290faa768ce9df2bba8e700 [2022-11-16 08:19:12,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:19:12,925 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:19:12,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:19:12,929 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:19:12,931 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:19:12,933 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2022-11-16 08:19:13,006 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/5e988a078/14f539d7116740dc9c332b2a1d89fe0d/FLAGeed649bf7 [2022-11-16 08:19:14,044 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:19:14,044 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i [2022-11-16 08:19:14,132 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/5e988a078/14f539d7116740dc9c332b2a1d89fe0d/FLAGeed649bf7 [2022-11-16 08:19:14,410 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/data/5e988a078/14f539d7116740dc9c332b2a1d89fe0d [2022-11-16 08:19:14,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:19:14,416 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:19:14,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:19:14,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:19:14,423 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:19:14,424 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:19:14" (1/1) ... [2022-11-16 08:19:14,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22adfcf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:14, skipping insertion in model container [2022-11-16 08:19:14,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:19:14" (1/1) ... [2022-11-16 08:19:14,432 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:19:14,641 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:19:18,489 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2022-11-16 08:19:18,492 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2022-11-16 08:19:18,492 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2022-11-16 08:19:18,493 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2022-11-16 08:19:18,515 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:19:18,569 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:19:18,668 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:19:19,029 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2022-11-16 08:19:19,030 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2022-11-16 08:19:19,030 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2022-11-16 08:19:19,031 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2022-11-16 08:19:19,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:19:19,114 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:19:19,473 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396127,396140] [2022-11-16 08:19:19,474 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396296,396309] [2022-11-16 08:19:19,474 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396463,396476] [2022-11-16 08:19:19,475 WARN L229 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_fe848cf8-5221-4312-93c2-d84bed75881c/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atlx-atl2.cil.i[396631,396644] [2022-11-16 08:19:19,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:19:19,880 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:19:19,880 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19 WrapperNode [2022-11-16 08:19:19,880 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:19:19,882 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:19:19,885 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:19:19,885 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:19:19,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,012 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,228 INFO L138 Inliner]: procedures = 551, calls = 2748, calls flagged for inlining = 264, calls inlined = 238, statements flattened = 6106 [2022-11-16 08:19:20,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:19:20,229 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:19:20,229 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:19:20,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:19:20,239 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,274 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,274 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,498 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,532 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,602 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:19:20,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:19:20,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:19:20,604 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:19:20,605 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:19:19" (1/1) ... [2022-11-16 08:19:20,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:19:20,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:19:20,638 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:19:20,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:19:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 08:19:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 08:19:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_eeprom_len [2022-11-16 08:19:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_eeprom_len [2022-11-16 08:19:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:19:20,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:19:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_nway_reset [2022-11-16 08:19:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_nway_reset [2022-11-16 08:19:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:19:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:19:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:19:20,684 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:19:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 08:19:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_87 [2022-11-16 08:19:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:19:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:19:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:19:20,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:19:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:19:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:19:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:19:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:19:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:19:20,686 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:19:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-16 08:19:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-16 08:19:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-16 08:19:20,687 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-16 08:19:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_irq [2022-11-16 08:19:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_irq [2022-11-16 08:19:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-16 08:19:20,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-16 08:19:20,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:19:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:19:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_close [2022-11-16 08:19:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_close [2022-11-16 08:19:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_speed_and_duplex [2022-11-16 08:19:20,689 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_speed_and_duplex [2022-11-16 08:19:20,689 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_force_ps [2022-11-16 08:19:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_force_ps [2022-11-16 08:19:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:19:20,690 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:19:20,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:19:20,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:19:20,691 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:19:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:19:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-16 08:19:20,692 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-16 08:19:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:19:20,693 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:19:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:19:20,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:19:20,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:19:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:19:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:19:20,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 08:19:20,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 08:19:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:19:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:19:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:19:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:19:20,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:19:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_write_phy_reg [2022-11-16 08:19:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_write_phy_reg [2022-11-16 08:19:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:19:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:19:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_vlan_mode [2022-11-16 08:19:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_vlan_mode [2022-11-16 08:19:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:19:20,698 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:19:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_up [2022-11-16 08:19:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_up [2022-11-16 08:19:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:19:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:19:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:19:20,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:19:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_tx_timeout [2022-11-16 08:19:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_tx_timeout [2022-11-16 08:19:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_enable [2022-11-16 08:19:20,700 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_enable [2022-11-16 08:19:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:19:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:19:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_poll_controller [2022-11-16 08:19:20,701 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_poll_controller [2022-11-16 08:19:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:19:20,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:19:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_irq_disable [2022-11-16 08:19:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_irq_disable [2022-11-16 08:19:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:19:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:19:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2022-11-16 08:19:20,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_stats_lock_of_atl2_adapter [2022-11-16 08:19:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:19:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:19:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:19:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:19:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2022-11-16 08:19:20,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2022-11-16 08:19:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:19:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:19:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:19:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:19:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_shutdown [2022-11-16 08:19:20,705 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_shutdown [2022-11-16 08:19:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure __atl2_vlan_mode [2022-11-16 08:19:20,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl2_vlan_mode [2022-11-16 08:19:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:19:20,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:19:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:19:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:19:20,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:19:20,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:19:20,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:19:20,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:19:20,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:19:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:19:20,720 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-16 08:19:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-16 08:19:20,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:19:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:19:20,721 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:19:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:19:20,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:19:20,722 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:19:20,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:19:20,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:19:20,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:19:20,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_set_multi [2022-11-16 08:19:20,722 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_set_multi [2022-11-16 08:19:20,722 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_phy_init [2022-11-16 08:19:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_phy_init [2022-11-16 08:19:20,723 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:19:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:19:20,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_configure [2022-11-16 08:19:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_configure [2022-11-16 08:19:20,723 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reset_hw [2022-11-16 08:19:20,723 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reset_hw [2022-11-16 08:19:20,724 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:19:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:19:20,724 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:19:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:19:20,724 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_open [2022-11-16 08:19:20,724 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_open [2022-11-16 08:19:20,724 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:19:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:19:20,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:19:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:19:20,725 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_validate_option [2022-11-16 08:19:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_validate_option [2022-11-16 08:19:20,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2022-11-16 08:19:20,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_atl2_adapter [2022-11-16 08:19:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:19:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:19:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:19:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:19:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:19:20,726 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_intr [2022-11-16 08:19:20,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_intr [2022-11-16 08:19:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:19:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:19:20,727 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:19:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:19:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:19:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:19:20,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:19:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:19:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:19:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:19:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:19:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:19:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:19:20,728 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:19:20,728 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-16 08:19:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:19:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:19:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_remove [2022-11-16 08:19:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_remove [2022-11-16 08:19:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_eeprom [2022-11-16 08:19:20,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_eeprom [2022-11-16 08:19:20,729 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:19:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:19:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 08:19:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 08:19:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:19:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:19:20,730 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_request_irq [2022-11-16 08:19:20,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_request_irq [2022-11-16 08:19:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:19:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:19:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_read_phy_reg [2022-11-16 08:19:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_read_phy_reg [2022-11-16 08:19:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-16 08:19:20,731 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-16 08:19:20,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:19:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:19:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:19:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:19:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:19:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:19:20,732 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:19:20,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:19:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 08:19:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 08:19:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:19:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:19:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:19:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:19:20,733 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_suspend [2022-11-16 08:19:20,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_suspend [2022-11-16 08:19:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:19:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_reinit_locked [2022-11-16 08:19:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_reinit_locked [2022-11-16 08:19:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:19:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:19:20,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:19:20,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:19:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:19:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:19:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_resume [2022-11-16 08:19:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_resume [2022-11-16 08:19:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:19:20,735 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:19:20,735 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:19:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:19:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2022-11-16 08:19:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2022-11-16 08:19:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:19:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:19:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:19:20,736 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:19:20,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:19:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:19:20,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:19:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:19:20,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:19:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:19:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_get_regs_len [2022-11-16 08:19:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_get_regs_len [2022-11-16 08:19:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_check_eeprom_exist [2022-11-16 08:19:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_check_eeprom_exist [2022-11-16 08:19:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:19:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:19:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_restore_vlan [2022-11-16 08:19:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_restore_vlan [2022-11-16 08:19:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-16 08:19:20,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-16 08:19:20,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-11-16 08:19:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-11-16 08:19:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring_ptrs [2022-11-16 08:19:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring_ptrs [2022-11-16 08:19:20,740 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:19:20,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:19:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-16 08:19:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-16 08:19:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_free_ring_resources [2022-11-16 08:19:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_free_ring_resources [2022-11-16 08:19:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:19:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:19:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_down [2022-11-16 08:19:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_down [2022-11-16 08:19:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:19:20,741 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:19:20,741 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:19:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:19:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:19:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:19:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-16 08:19:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-16 08:19:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure atl2_init_hw [2022-11-16 08:19:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atl2_init_hw [2022-11-16 08:19:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:19:20,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:19:20,742 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-16 08:19:21,920 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:19:21,924 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:19:22,082 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:19:35,119 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:19:35,123 INFO L158 Benchmark]: Toolchain (without parser) took 20706.41ms. Allocated memory was 54.5MB in the beginning and 499.1MB in the end (delta: 444.6MB). Free memory was 25.9MB in the beginning and 316.0MB in the end (delta: -290.1MB). Peak memory consumption was 169.1MB. Max. memory is 16.1GB. [2022-11-16 08:19:35,124 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory is still 36.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:19:35,124 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5461.64ms. Allocated memory was 54.5MB in the beginning and 249.6MB in the end (delta: 195.0MB). Free memory was 25.8MB in the beginning and 127.5MB in the end (delta: -101.7MB). Peak memory consumption was 134.3MB. Max. memory is 16.1GB. [2022-11-16 08:19:35,124 INFO L158 Benchmark]: Boogie Procedure Inliner took 347.04ms. Allocated memory is still 249.6MB. Free memory was 127.5MB in the beginning and 91.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-16 08:19:35,125 INFO L158 Benchmark]: Boogie Preprocessor took 372.94ms. Allocated memory is still 249.6MB. Free memory was 91.8MB in the beginning and 107.7MB in the end (delta: -15.8MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. [2022-11-16 08:19:35,125 INFO L158 Benchmark]: RCFGBuilder took 14518.34ms. Allocated memory was 249.6MB in the beginning and 499.1MB in the end (delta: 249.6MB). Free memory was 107.7MB in the beginning and 316.0MB in the end (delta: -208.4MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2022-11-16 08:19:35,134 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 54.5MB. Free memory is still 36.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5461.64ms. Allocated memory was 54.5MB in the beginning and 249.6MB in the end (delta: 195.0MB). Free memory was 25.8MB in the beginning and 127.5MB in the end (delta: -101.7MB). Peak memory consumption was 134.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 347.04ms. Allocated memory is still 249.6MB. Free memory was 127.5MB in the beginning and 91.8MB in the end (delta: 35.7MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 372.94ms. Allocated memory is still 249.6MB. Free memory was 91.8MB in the beginning and 107.7MB in the end (delta: -15.8MB). Peak memory consumption was 18.8MB. Max. memory is 16.1GB. * RCFGBuilder took 14518.34ms. Allocated memory was 249.6MB in the beginning and 499.1MB in the end (delta: 249.6MB). Free memory was 107.7MB in the beginning and 316.0MB in the end (delta: -208.4MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:19:35,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe848cf8-5221-4312-93c2-d84bed75881c/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_free_consistent_~hwdev#1,],base]