./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-amd-amd8111e.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_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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_6840e189-9f19-4265-91ca-d42e0ae157d0/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 8dda3f7c080a6e7302d861accabde0bee64e4cb5e7a0fb77650fdd775ecd7779 --- 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 08:17:56,709 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:17:56,711 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:17:56,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:17:56,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:17:56,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:17:56,748 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:17:56,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:17:56,752 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:17:56,753 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:17:56,754 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:17:56,759 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:17:56,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:17:56,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:17:56,762 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:17:56,763 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:17:56,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:17:56,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:17:56,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:17:56,773 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:17:56,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:17:56,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:17:56,782 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:17:56,783 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:17:56,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:17:56,787 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:17:56,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:17:56,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:17:56,788 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:17:56,789 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:17:56,790 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:17:56,791 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:17:56,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:17:56,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:17:56,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:17:56,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:17:56,794 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:17:56,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:17:56,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:17:56,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:17:56,796 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:17:56,797 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:17:56,820 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:17:56,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:17:56,821 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:17:56,821 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:17:56,822 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:17:56,822 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:17:56,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:17:56,823 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:17:56,823 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:17:56,823 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:17:56,824 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:17:56,824 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:17:56,824 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:17:56,824 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:17:56,824 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:17:56,825 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:17:56,825 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:17:56,825 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:17:56,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:17:56,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:17:56,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:17:56,826 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:17:56,826 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:17:56,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:17:56,826 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:17:56,827 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_6840e189-9f19-4265-91ca-d42e0ae157d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8dda3f7c080a6e7302d861accabde0bee64e4cb5e7a0fb77650fdd775ecd7779 [2022-11-16 08:17:57,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:17:57,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:17:57,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:17:57,121 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:17:57,121 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:17:57,123 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 08:17:57,192 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/7df38625a/300e8428d9a549569cf4799d861f2031/FLAGf20558ecf [2022-11-16 08:17:58,064 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:17:58,065 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 08:17:58,112 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/7df38625a/300e8428d9a549569cf4799d861f2031/FLAGf20558ecf [2022-11-16 08:17:58,514 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/7df38625a/300e8428d9a549569cf4799d861f2031 [2022-11-16 08:17:58,517 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:17:58,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:17:58,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:17:58,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:17:58,526 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:17:58,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:17:58" (1/1) ... [2022-11-16 08:17:58,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@263c900c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:17:58, skipping insertion in model container [2022-11-16 08:17:58,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:17:58" (1/1) ... [2022-11-16 08:17:58,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:17:58,685 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:18:01,712 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334651,334664] [2022-11-16 08:18:01,717 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334820,334833] [2022-11-16 08:18:01,718 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334987,335000] [2022-11-16 08:18:01,718 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335155,335168] [2022-11-16 08:18:01,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:01,805 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:18:02,133 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334651,334664] [2022-11-16 08:18:02,134 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334820,334833] [2022-11-16 08:18:02,134 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334987,335000] [2022-11-16 08:18:02,135 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335155,335168] [2022-11-16 08:18:02,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:02,396 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:18:02,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02 WrapperNode [2022-11-16 08:18:02,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:02,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:02,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:18:02,398 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:18:02,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,520 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,754 INFO L138 Inliner]: procedures = 455, calls = 1830, calls flagged for inlining = 226, calls inlined = 204, statements flattened = 4689 [2022-11-16 08:18:02,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:02,756 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:18:02,756 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:18:02,756 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:18:02,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,766 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,789 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,882 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,908 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,951 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:02,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:03,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:18:03,010 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:18:03,010 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:18:03,010 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:18:03,012 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:02" (1/1) ... [2022-11-16 08:18:03,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:03,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:18:03,046 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:18:03,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:18:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:18:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:18:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2022-11-16 08:18:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2022-11-16 08:18:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:18:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:18:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:18:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:18:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:18:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:18:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:18:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:18:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:18:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:18:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:18:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:18:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:18:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:18:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:18:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:18:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:18:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:18:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:18:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:18:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:18:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:18:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:18:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:18:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:18:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:18:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:18:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:18:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:18:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:18:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:18:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:18:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:18:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:18:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:18:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:18:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:18:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:18:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:18:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2022-11-16 08:18:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2022-11-16 08:18:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:18:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:18:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2022-11-16 08:18:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2022-11-16 08:18:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:18:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2022-11-16 08:18:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2022-11-16 08:18:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:18:03,098 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:18:03,098 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2022-11-16 08:18:03,099 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2022-11-16 08:18:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:18:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2022-11-16 08:18:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2022-11-16 08:18:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:18:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:18:03,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:18:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:18:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:18:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:18:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:18:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:18:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:18:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:18:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:18:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:18:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:18:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:18:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:18:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2022-11-16 08:18:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2022-11-16 08:18:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:18:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:18:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:18:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:18:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:18:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:18:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:18:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2022-11-16 08:18:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2022-11-16 08:18:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:18:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:18:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:18:03,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:18:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:18:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:18:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:18:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:18:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:18:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:18:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:18:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:18:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2022-11-16 08:18:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2022-11-16 08:18:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:18:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:18:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:18:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:18:03,108 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:18:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:18:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2022-11-16 08:18:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2022-11-16 08:18:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:18:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:18:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:18:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:18:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:18:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:18:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 08:18:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 08:18:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 08:18:03,111 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 08:18:03,112 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:18:03,114 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:18:03,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:18:03,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:18:03,115 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2022-11-16 08:18:03,116 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2022-11-16 08:18:03,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:18:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:18:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:18:03,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:18:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:18:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:18:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:18:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:18:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2022-11-16 08:18:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2022-11-16 08:18:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2022-11-16 08:18:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2022-11-16 08:18:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:18:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:18:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2022-11-16 08:18:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2022-11-16 08:18:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:18:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:18:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2022-11-16 08:18:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2022-11-16 08:18:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:18:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:18:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:18:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:18:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:18:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:18:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:18:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:18:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:18:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:18:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:18:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:18:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:18:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:18:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2022-11-16 08:18:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2022-11-16 08:18:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 08:18:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 08:18:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2022-11-16 08:18:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2022-11-16 08:18:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:18:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2022-11-16 08:18:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2022-11-16 08:18:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:18:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:18:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:18:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:18:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:18:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:18:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2022-11-16 08:18:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2022-11-16 08:18:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2022-11-16 08:18:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2022-11-16 08:18:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:18:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:18:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:18:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:18:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:18:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:18:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:18:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:18:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:18:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:18:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:18:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:18:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:18:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2022-11-16 08:18:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2022-11-16 08:18:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:18:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:18:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_68 [2022-11-16 08:18:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_68 [2022-11-16 08:18:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2022-11-16 08:18:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2022-11-16 08:18:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 08:18:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 08:18:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:18:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:18:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:18:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:18:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2022-11-16 08:18:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2022-11-16 08:18:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:18:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:18:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:18:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 08:18:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 08:18:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:18:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:18:04,057 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:18:04,064 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:18:04,645 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:18:05,365 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:18:05,370 INFO L158 Benchmark]: Toolchain (without parser) took 6849.77ms. Allocated memory was 104.9MB in the beginning and 207.6MB in the end (delta: 102.8MB). Free memory was 76.2MB in the beginning and 71.0MB in the end (delta: 5.2MB). Peak memory consumption was 138.8MB. Max. memory is 16.1GB. [2022-11-16 08:18:05,371 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 104.9MB. Free memory was 78.1MB in the beginning and 78.0MB in the end (delta: 30.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:18:05,371 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3874.94ms. Allocated memory was 104.9MB in the beginning and 207.6MB in the end (delta: 102.8MB). Free memory was 76.2MB in the beginning and 96.0MB in the end (delta: -19.8MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. [2022-11-16 08:18:05,372 INFO L158 Benchmark]: Boogie Procedure Inliner took 356.96ms. Allocated memory is still 207.6MB. Free memory was 96.0MB in the beginning and 119.6MB in the end (delta: -23.6MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. [2022-11-16 08:18:05,373 INFO L158 Benchmark]: Boogie Preprocessor took 252.67ms. Allocated memory is still 207.6MB. Free memory was 119.6MB in the beginning and 89.2MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2022-11-16 08:18:05,373 INFO L158 Benchmark]: RCFGBuilder took 2358.87ms. Allocated memory is still 207.6MB. Free memory was 89.2MB in the beginning and 71.0MB in the end (delta: 18.2MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. [2022-11-16 08:18:05,376 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 104.9MB. Free memory was 78.1MB in the beginning and 78.0MB in the end (delta: 30.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3874.94ms. Allocated memory was 104.9MB in the beginning and 207.6MB in the end (delta: 102.8MB). Free memory was 76.2MB in the beginning and 96.0MB in the end (delta: -19.8MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 356.96ms. Allocated memory is still 207.6MB. Free memory was 96.0MB in the beginning and 119.6MB in the end (delta: -23.6MB). Peak memory consumption was 16.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 252.67ms. Allocated memory is still 207.6MB. Free memory was 119.6MB in the beginning and 89.2MB in the end (delta: 30.4MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2358.87ms. Allocated memory is still 207.6MB. Free memory was 89.2MB in the beginning and 71.0MB in the end (delta: 18.2MB). Peak memory consumption was 49.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 08:18:05,425 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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_6840e189-9f19-4265-91ca-d42e0ae157d0/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 8dda3f7c080a6e7302d861accabde0bee64e4cb5e7a0fb77650fdd775ecd7779 --- 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 08:18:07,763 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:18:07,765 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:18:07,795 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:18:07,795 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:18:07,799 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:18:07,802 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:18:07,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:18:07,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:18:07,814 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:18:07,818 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:18:07,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:18:07,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:18:07,823 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:18:07,825 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:18:07,830 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:18:07,832 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:18:07,833 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:18:07,835 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:18:07,842 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:18:07,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:18:07,845 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:18:07,847 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:18:07,847 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:18:07,850 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:18:07,851 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:18:07,851 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:18:07,852 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:18:07,853 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:18:07,853 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:18:07,854 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:18:07,860 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:18:07,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:18:07,862 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:18:07,863 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:18:07,863 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:18:07,864 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:18:07,865 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:18:07,865 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:18:07,867 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:18:07,867 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:18:07,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:18:07,912 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:18:07,913 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:18:07,914 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:18:07,915 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:18:07,916 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:18:07,916 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:18:07,917 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:18:07,917 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:18:07,917 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:18:07,917 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:18:07,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:18:07,919 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:18:07,919 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:18:07,919 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:18:07,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:18:07,920 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:18:07,920 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:18:07,920 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:18:07,920 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:18:07,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:18:07,921 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:07,921 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:18:07,921 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:18:07,922 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:18:07,922 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:18:07,922 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:18:07,922 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:18:07,923 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:18:07,923 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:18:07,923 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_6840e189-9f19-4265-91ca-d42e0ae157d0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8dda3f7c080a6e7302d861accabde0bee64e4cb5e7a0fb77650fdd775ecd7779 [2022-11-16 08:18:08,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:18:08,378 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:18:08,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:18:08,383 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:18:08,384 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:18:08,386 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 08:18:08,463 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/902e9d574/56fea4fa2397450f8c244d500392a284/FLAGb37b1b6dd [2022-11-16 08:18:09,405 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:18:09,406 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2022-11-16 08:18:09,478 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/902e9d574/56fea4fa2397450f8c244d500392a284/FLAGb37b1b6dd [2022-11-16 08:18:09,832 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/data/902e9d574/56fea4fa2397450f8c244d500392a284 [2022-11-16 08:18:09,834 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:18:09,836 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:18:09,841 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:09,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:18:09,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:18:09,845 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:18:09" (1/1) ... [2022-11-16 08:18:09,846 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3d7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:09, skipping insertion in model container [2022-11-16 08:18:09,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:18:09" (1/1) ... [2022-11-16 08:18:09,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:18:10,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:18:13,042 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334651,334664] [2022-11-16 08:18:13,045 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334820,334833] [2022-11-16 08:18:13,046 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334987,335000] [2022-11-16 08:18:13,047 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335155,335168] [2022-11-16 08:18:13,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:13,123 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:18:13,188 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:18:13,538 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334651,334664] [2022-11-16 08:18:13,539 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334820,334833] [2022-11-16 08:18:13,539 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334987,335000] [2022-11-16 08:18:13,540 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335155,335168] [2022-11-16 08:18:13,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:13,576 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:18:13,912 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334651,334664] [2022-11-16 08:18:13,913 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334820,334833] [2022-11-16 08:18:13,913 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[334987,335000] [2022-11-16 08:18:13,914 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_6840e189-9f19-4265-91ca-d42e0ae157d0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335155,335168] [2022-11-16 08:18:13,923 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:18:14,431 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:18:14,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14 WrapperNode [2022-11-16 08:18:14,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:18:14,433 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:14,433 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:18:14,433 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:18:14,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,574 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,777 INFO L138 Inliner]: procedures = 469, calls = 1830, calls flagged for inlining = 226, calls inlined = 204, statements flattened = 4390 [2022-11-16 08:18:14,777 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:18:14,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:18:14,779 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:18:14,779 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:18:14,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,789 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,814 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,814 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,950 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:14,977 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:15,001 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:15,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:15,038 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:18:15,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:18:15,039 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:18:15,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:18:15,040 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:18:14" (1/1) ... [2022-11-16 08:18:15,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:18:15,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:18:15,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:18:15,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:18:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:18:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:18:15,116 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2022-11-16 08:18:15,116 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2022-11-16 08:18:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:18:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:18:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:18:15,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:18:15,117 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-16 08:18:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-16 08:18:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:18:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:18:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:18:15,118 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:18:15,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:18:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-16 08:18:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:18:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:18:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:18:15,119 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:18:15,119 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:18:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:18:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:18:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2022-11-16 08:18:15,120 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:18:15,120 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:18:15,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:18:15,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:18:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:18:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:18:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:18:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:18:15,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:18:15,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:18:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:18:15,123 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:18:15,123 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:18:15,123 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:18:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:18:15,124 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:18:15,124 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:18:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:18:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:18:15,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:18:15,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-16 08:18:15,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-16 08:18:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2022-11-16 08:18:15,127 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2022-11-16 08:18:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:18:15,127 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:18:15,127 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2022-11-16 08:18:15,127 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2022-11-16 08:18:15,128 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2022-11-16 08:18:15,128 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2022-11-16 08:18:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:18:15,129 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:18:15,129 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2022-11-16 08:18:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2022-11-16 08:18:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2022-11-16 08:18:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2022-11-16 08:18:15,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:18:15,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:18:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:18:15,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:18:15,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:18:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:18:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:18:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:18:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:18:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:18:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:18:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:18:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:18:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:18:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2022-11-16 08:18:15,184 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2022-11-16 08:18:15,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:18:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-16 08:18:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:18:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:18:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:18:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:18:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:18:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2022-11-16 08:18:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2022-11-16 08:18:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:18:15,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:18:15,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:18:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:18:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:18:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:18:15,186 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:18:15,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:18:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2022-11-16 08:18:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2022-11-16 08:18:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-16 08:18:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-16 08:18:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:18:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:18:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:18:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:18:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2022-11-16 08:18:15,187 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2022-11-16 08:18:15,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:18:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:18:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:18:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:18:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:18:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:18:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:18:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 08:18:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 08:18:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-16 08:18:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-16 08:18:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:18:15,188 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:18:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2022-11-16 08:18:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:18:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:18:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:18:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:18:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-16 08:18:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:18:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:18:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2022-11-16 08:18:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2022-11-16 08:18:15,190 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2022-11-16 08:18:15,190 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2022-11-16 08:18:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:18:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:18:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2022-11-16 08:18:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2022-11-16 08:18:15,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:18:15,193 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:18:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2022-11-16 08:18:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2022-11-16 08:18:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:18:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:18:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:18:15,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:18:15,194 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:18:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:18:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-16 08:18:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-16 08:18:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:18:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:18:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:18:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:18:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:18:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:18:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2022-11-16 08:18:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2022-11-16 08:18:15,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-16 08:18:15,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-16 08:18:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:18:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:18:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2022-11-16 08:18:15,197 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2022-11-16 08:18:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:18:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:18:15,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:18:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2022-11-16 08:18:15,198 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2022-11-16 08:18:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:18:15,198 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:18:15,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:18:15,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:18:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:18:15,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:18:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_66 [2022-11-16 08:18:15,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_66 [2022-11-16 08:18:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2022-11-16 08:18:15,199 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2022-11-16 08:18:15,199 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:18:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:18:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:18:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:18:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:18:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:18:15,200 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-16 08:18:15,200 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-16 08:18:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:18:15,201 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:18:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:18:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:18:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:18:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:18:15,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:18:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:18:15,202 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2022-11-16 08:18:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2022-11-16 08:18:15,202 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:18:15,202 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:18:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_68 [2022-11-16 08:18:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_68 [2022-11-16 08:18:15,203 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2022-11-16 08:18:15,203 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2022-11-16 08:18:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 08:18:15,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2022-11-16 08:18:15,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:18:15,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:18:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:18:15,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:18:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2022-11-16 08:18:15,205 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2022-11-16 08:18:15,205 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:18:15,205 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:18:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 08:18:15,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2022-11-16 08:18:15,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:18:15,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:18:16,228 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:18:16,235 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:18:39,102 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:19:03,149 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:19:03,154 INFO L158 Benchmark]: Toolchain (without parser) took 53316.63ms. Allocated memory was 54.5MB in the beginning and 469.8MB in the end (delta: 415.2MB). Free memory was 28.3MB in the beginning and 240.8MB in the end (delta: -212.6MB). Peak memory consumption was 204.9MB. Max. memory is 16.1GB. [2022-11-16 08:19:03,154 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 54.5MB. Free memory was 36.2MB in the beginning and 36.1MB in the end (delta: 55.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-16 08:19:03,155 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4591.65ms. Allocated memory was 54.5MB in the beginning and 234.9MB in the end (delta: 180.4MB). Free memory was 28.0MB in the beginning and 164.0MB in the end (delta: -136.0MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. [2022-11-16 08:19:03,156 INFO L158 Benchmark]: Boogie Procedure Inliner took 344.64ms. Allocated memory is still 234.9MB. Free memory was 164.0MB in the beginning and 137.8MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-16 08:19:03,156 INFO L158 Benchmark]: Boogie Preprocessor took 260.10ms. Allocated memory is still 234.9MB. Free memory was 137.8MB in the beginning and 105.3MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-11-16 08:19:03,157 INFO L158 Benchmark]: RCFGBuilder took 48112.72ms. Allocated memory was 234.9MB in the beginning and 469.8MB in the end (delta: 234.9MB). Free memory was 105.3MB in the beginning and 240.8MB in the end (delta: -135.6MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. [2022-11-16 08:19:03,160 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 54.5MB. Free memory was 36.2MB in the beginning and 36.1MB in the end (delta: 55.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4591.65ms. Allocated memory was 54.5MB in the beginning and 234.9MB in the end (delta: 180.4MB). Free memory was 28.0MB in the beginning and 164.0MB in the end (delta: -136.0MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 344.64ms. Allocated memory is still 234.9MB. Free memory was 164.0MB in the beginning and 137.8MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 260.10ms. Allocated memory is still 234.9MB. Free memory was 137.8MB in the beginning and 105.3MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 48112.72ms. Allocated memory was 234.9MB in the beginning and 469.8MB in the end (delta: 234.9MB). Free memory was 105.3MB in the beginning and 240.8MB in the end (delta: -135.6MB). Peak memory consumption was 101.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~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 08:19:03,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6840e189-9f19-4265-91ca-d42e0ae157d0/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]