./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d --- 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 08:41:20,531 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:41:20,533 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:41:20,559 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:41:20,559 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:41:20,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:41:20,562 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:41:20,564 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:41:20,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:41:20,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:41:20,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:41:20,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:41:20,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:41:20,571 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:41:20,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:41:20,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:41:20,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:41:20,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:41:20,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:41:20,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:41:20,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:41:20,595 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:41:20,596 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:41:20,598 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:41:20,605 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:41:20,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:41:20,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:41:20,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:41:20,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:41:20,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:41:20,612 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:41:20,613 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:41:20,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:41:20,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:41:20,619 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:41:20,620 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:41:20,621 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:41:20,622 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:41:20,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:41:20,623 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:41:20,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:41:20,625 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:41:20,660 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:41:20,661 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:41:20,661 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:41:20,664 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:41:20,664 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:41:20,665 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:41:20,665 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:41:20,665 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:41:20,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:41:20,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:41:20,667 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:41:20,667 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:41:20,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:41:20,667 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:41:20,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:41:20,668 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:41:20,668 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:41:20,668 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:41:20,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:41:20,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:41:20,669 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:41:20,669 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:41:20,669 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:41:20,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:41:20,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:41:20,670 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d [2022-11-16 08:41:20,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:41:20,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:41:20,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:41:20,999 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:41:21,000 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:41:21,001 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 08:41:21,069 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/30641b0d0/50363776529541c98281056232b8aec5/FLAGe1880e906 [2022-11-16 08:41:22,174 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:41:22,175 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 08:41:22,251 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/30641b0d0/50363776529541c98281056232b8aec5/FLAGe1880e906 [2022-11-16 08:41:22,397 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/30641b0d0/50363776529541c98281056232b8aec5 [2022-11-16 08:41:22,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:41:22,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:41:22,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:41:22,448 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:41:22,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:41:22,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:41:22" (1/1) ... [2022-11-16 08:41:22,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@218309a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:22, skipping insertion in model container [2022-11-16 08:41:22,454 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:41:22" (1/1) ... [2022-11-16 08:41:22,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:41:22,715 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:41:28,167 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2022-11-16 08:41:28,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:28,394 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:41:29,372 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2022-11-16 08:41:29,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:29,834 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:41:29,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29 WrapperNode [2022-11-16 08:41:29,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:41:29,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:41:29,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:41:29,837 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:41:29,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:30,095 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:30,816 INFO L138 Inliner]: procedures = 551, calls = 9417, calls flagged for inlining = 293, calls inlined = 282, statements flattened = 19813 [2022-11-16 08:41:30,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:41:30,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:41:30,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:41:30,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:41:30,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:30,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:30,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:30,955 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:31,456 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:31,521 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:31,617 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:31,648 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:31,779 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:41:31,781 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:41:31,781 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:41:31,781 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:41:31,782 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:29" (1/1) ... [2022-11-16 08:41:31,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:41:31,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:41:31,813 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:41:31,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:41:31,860 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 08:41:31,863 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 08:41:31,864 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-11-16 08:41:31,864 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-11-16 08:41:31,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:41:31,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:41:31,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:41:31,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:41:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:41:31,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:41:31,866 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-11-16 08:41:31,866 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-11-16 08:41:31,867 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:41:31,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:41:31,867 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-11-16 08:41:31,867 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-11-16 08:41:31,867 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-11-16 08:41:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-11-16 08:41:31,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:41:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:41:31,868 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-11-16 08:41:31,868 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-11-16 08:41:31,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:41:31,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:41:31,869 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:41:31,869 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:41:31,869 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:41:31,869 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:41:31,870 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:41:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:41:31,870 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:41:31,870 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:41:31,870 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:41:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:41:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-11-16 08:41:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-11-16 08:41:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:41:31,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:41:31,871 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-11-16 08:41:31,872 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-11-16 08:41:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:41:31,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:41:31,872 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-11-16 08:41:31,873 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-11-16 08:41:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-11-16 08:41:31,873 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-11-16 08:41:31,873 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-16 08:41:31,874 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-16 08:41:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:41:31,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:41:31,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:41:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:41:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:41:31,875 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:41:31,875 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:41:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:41:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-11-16 08:41:31,876 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-11-16 08:41:31,876 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-11-16 08:41:31,877 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-11-16 08:41:31,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:41:31,878 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:41:31,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:41:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:41:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:41:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:41:31,879 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:41:31,879 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:41:31,880 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 08:41:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:41:31,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:41:31,881 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:41:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-11-16 08:41:31,882 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-11-16 08:41:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:41:31,882 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:41:31,882 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 08:41:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 08:41:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 08:41:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 08:41:31,883 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-16 08:41:31,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-16 08:41:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-11-16 08:41:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-11-16 08:41:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-11-16 08:41:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-11-16 08:41:31,884 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:41:31,884 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:41:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:41:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:41:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-11-16 08:41:31,885 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-11-16 08:41:31,885 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:41:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:41:31,886 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 08:41:31,886 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 08:41:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-11-16 08:41:31,887 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-11-16 08:41:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:41:31,887 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-11-16 08:41:31,888 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-11-16 08:41:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:41:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:41:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:41:31,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:41:31,889 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-11-16 08:41:31,890 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-11-16 08:41:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:41:31,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:41:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:41:31,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:41:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:41:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:41:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:41:31,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:41:31,892 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-11-16 08:41:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-11-16 08:41:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:41:31,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:41:31,893 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-11-16 08:41:31,894 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-11-16 08:41:31,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:41:31,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:41:31,895 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-11-16 08:41:31,898 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-11-16 08:41:31,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:41:31,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:41:31,899 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-11-16 08:41:31,900 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-11-16 08:41:31,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:41:31,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:41:31,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:41:31,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:41:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:41:31,908 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:41:31,908 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:41:31,909 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:41:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-11-16 08:41:31,909 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-11-16 08:41:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 08:41:31,909 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 08:41:31,909 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-11-16 08:41:31,910 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-11-16 08:41:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:41:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:41:31,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:41:31,910 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 08:41:31,910 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 08:41:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:41:31,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:41:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:41:31,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:41:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:41:31,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-16 08:41:31,912 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-16 08:41:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:41:31,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:41:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-11-16 08:41:31,912 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-11-16 08:41:31,912 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:41:31,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:41:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:41:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:41:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-11-16 08:41:31,913 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-11-16 08:41:31,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:41:31,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:41:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 08:41:31,914 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 08:41:31,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:41:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:41:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-11-16 08:41:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-11-16 08:41:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-11-16 08:41:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-11-16 08:41:31,915 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:41:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:41:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:41:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:41:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:41:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:41:31,916 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:41:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:41:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:41:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:41:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:41:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:41:31,917 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-11-16 08:41:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-11-16 08:41:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:41:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:41:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:41:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:41:31,918 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:41:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:41:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-11-16 08:41:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-11-16 08:41:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 08:41:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 08:41:31,919 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-11-16 08:41:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-11-16 08:41:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:41:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:41:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:41:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:41:31,920 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 08:41:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 08:41:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-11-16 08:41:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-11-16 08:41:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:41:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:41:31,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:41:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:41:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-11-16 08:41:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-11-16 08:41:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 08:41:31,922 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 08:41:31,922 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-11-16 08:41:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-11-16 08:41:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:41:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:41:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-11-16 08:41:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-11-16 08:41:31,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:41:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:41:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:41:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:41:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:41:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:41:31,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:41:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:41:31,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:41:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:41:31,925 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:41:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:41:31,926 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-11-16 08:41:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-11-16 08:41:31,926 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:41:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:41:31,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:41:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:41:31,927 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-16 08:41:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-16 08:41:31,927 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:41:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:41:31,927 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:41:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:41:31,928 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-11-16 08:41:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-11-16 08:41:31,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:41:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:41:31,929 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-16 08:41:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-16 08:41:31,930 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-11-16 08:41:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-11-16 08:41:31,930 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 08:41:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 08:41:31,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:41:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:41:31,930 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:41:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:41:31,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:41:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:41:31,931 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-11-16 08:41:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-11-16 08:41:31,931 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:41:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:41:31,931 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:41:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:41:31,931 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:41:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:41:31,932 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:41:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:41:31,932 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:41:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:41:31,932 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 08:41:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 08:41:31,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:41:31,932 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-11-16 08:41:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-11-16 08:41:31,933 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:41:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:41:31,933 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:41:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:41:31,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:41:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:41:31,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:41:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:41:31,933 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-11-16 08:41:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-11-16 08:41:31,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:41:31,934 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-11-16 08:41:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-11-16 08:41:31,934 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-11-16 08:41:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-11-16 08:41:31,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:41:31,934 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-11-16 08:41:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-11-16 08:41:31,935 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-11-16 08:41:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-11-16 08:41:31,935 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-11-16 08:41:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-11-16 08:41:31,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:41:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-16 08:41:31,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 08:41:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 08:41:31,935 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:41:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:41:31,936 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:41:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:41:31,936 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:41:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:41:31,936 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:41:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:41:31,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:41:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:41:31,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:41:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:41:31,936 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:41:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:41:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:41:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:41:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:41:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:41:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-11-16 08:41:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-11-16 08:41:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 08:41:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 08:41:31,937 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-16 08:41:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-16 08:41:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-16 08:41:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-16 08:41:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:41:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:41:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:41:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:41:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:41:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:41:31,938 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-11-16 08:41:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-11-16 08:41:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:41:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:41:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-16 08:41:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-16 08:41:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:41:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:41:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-11-16 08:41:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-11-16 08:41:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-11-16 08:41:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-11-16 08:41:31,939 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:41:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:41:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-11-16 08:41:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-11-16 08:41:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:41:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:41:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:41:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:41:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:41:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:41:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:41:31,940 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-11-16 08:41:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-11-16 08:41:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-11-16 08:41:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-11-16 08:41:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:41:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:41:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:41:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:41:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-11-16 08:41:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-11-16 08:41:31,941 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-11-16 08:41:31,942 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-11-16 08:41:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-11-16 08:41:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-11-16 08:41:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:41:31,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:41:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:41:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:41:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:41:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:41:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:41:31,947 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:41:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:41:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-16 08:41:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-11-16 08:41:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-11-16 08:41:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-11-16 08:41:31,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-11-16 08:41:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-11-16 08:41:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-11-16 08:41:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:41:31,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:41:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-11-16 08:41:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-11-16 08:41:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:41:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:41:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-11-16 08:41:31,950 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-11-16 08:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-11-16 08:41:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-11-16 08:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-11-16 08:41:31,951 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-11-16 08:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:41:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-11-16 08:41:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-11-16 08:41:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 08:41:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 08:41:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:41:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:41:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:41:31,952 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:41:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 08:41:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 08:41:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 08:41:31,953 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 08:41:33,824 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:41:33,832 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:41:34,455 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:41:34,526 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:41:34,543 INFO L158 Benchmark]: Toolchain (without parser) took 12139.50ms. Allocated memory was 107.0MB in the beginning and 494.9MB in the end (delta: 388.0MB). Free memory was 48.6MB in the beginning and 189.1MB in the end (delta: -140.5MB). Peak memory consumption was 283.1MB. Max. memory is 16.1GB. [2022-11-16 08:41:34,545 INFO L158 Benchmark]: CDTParser took 0.66ms. Allocated memory is still 107.0MB. Free memory is still 58.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:41:34,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7388.28ms. Allocated memory was 107.0MB in the beginning and 312.5MB in the end (delta: 205.5MB). Free memory was 75.0MB in the beginning and 131.4MB in the end (delta: -56.4MB). Peak memory consumption was 185.3MB. Max. memory is 16.1GB. [2022-11-16 08:41:34,548 INFO L158 Benchmark]: Boogie Procedure Inliner took 982.36ms. Allocated memory was 312.5MB in the beginning and 494.9MB in the end (delta: 182.5MB). Free memory was 131.4MB in the beginning and 304.4MB in the end (delta: -173.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2022-11-16 08:41:34,549 INFO L158 Benchmark]: Boogie Preprocessor took 959.99ms. Allocated memory is still 494.9MB. Free memory was 304.4MB in the beginning and 220.5MB in the end (delta: 83.9MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2022-11-16 08:41:34,550 INFO L158 Benchmark]: RCFGBuilder took 2760.99ms. Allocated memory is still 494.9MB. Free memory was 220.5MB in the beginning and 189.1MB in the end (delta: 31.5MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2022-11-16 08:41:34,556 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66ms. Allocated memory is still 107.0MB. Free memory is still 58.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7388.28ms. Allocated memory was 107.0MB in the beginning and 312.5MB in the end (delta: 205.5MB). Free memory was 75.0MB in the beginning and 131.4MB in the end (delta: -56.4MB). Peak memory consumption was 185.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 982.36ms. Allocated memory was 312.5MB in the beginning and 494.9MB in the end (delta: 182.5MB). Free memory was 131.4MB in the beginning and 304.4MB in the end (delta: -173.0MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 959.99ms. Allocated memory is still 494.9MB. Free memory was 304.4MB in the beginning and 220.5MB in the end (delta: 83.9MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2760.99ms. Allocated memory is still 494.9MB. Free memory was 220.5MB in the beginning and 189.1MB in the end (delta: 31.5MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~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 08:41:34,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d --- 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 08:41:37,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:41:37,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:41:37,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:41:37,103 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:41:37,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:41:37,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:41:37,114 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:41:37,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:41:37,123 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:41:37,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:41:37,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:41:37,130 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:41:37,132 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:41:37,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:41:37,137 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:41:37,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:41:37,141 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:41:37,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:41:37,151 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:41:37,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:41:37,156 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:41:37,159 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:41:37,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:41:37,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:41:37,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:41:37,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:41:37,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:41:37,169 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:41:37,170 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:41:37,175 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:41:37,176 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:41:37,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:41:37,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:41:37,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:41:37,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:41:37,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:41:37,182 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:41:37,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:41:37,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:41:37,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:41:37,186 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:41:37,227 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:41:37,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:41:37,229 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:41:37,230 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:41:37,231 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:41:37,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:41:37,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:41:37,232 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:41:37,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:41:37,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:41:37,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:41:37,235 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:41:37,253 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:41:37,253 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:41:37,253 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:41:37,254 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:41:37,254 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:41:37,254 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:41:37,254 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:41:37,255 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:41:37,255 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:41:37,255 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:41:37,256 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:41:37,256 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:41:37,256 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:41:37,257 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:41:37,257 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:41:37,257 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:41:37,257 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:41:37,258 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7a9c3d7dd446e178d22d970eefd0733e8de04a45ddd3864419b6e477ec844b2d [2022-11-16 08:41:37,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:41:37,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:41:37,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:41:37,690 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:41:37,691 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:41:37,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 08:41:37,765 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/c9d8b1748/6a35b25f2ff040c1904b197c1bd18b5e/FLAGf51582f47 [2022-11-16 08:41:39,059 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:41:39,059 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2022-11-16 08:41:39,169 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/c9d8b1748/6a35b25f2ff040c1904b197c1bd18b5e/FLAGf51582f47 [2022-11-16 08:41:39,670 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/data/c9d8b1748/6a35b25f2ff040c1904b197c1bd18b5e [2022-11-16 08:41:39,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:41:39,673 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:41:39,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:41:39,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:41:39,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:41:39,680 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:41:39" (1/1) ... [2022-11-16 08:41:39,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51eca4fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:39, skipping insertion in model container [2022-11-16 08:41:39,681 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:41:39" (1/1) ... [2022-11-16 08:41:39,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:41:39,957 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:41:45,746 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2022-11-16 08:41:45,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:45,926 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:41:46,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:41:46,943 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2022-11-16 08:41:46,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:47,032 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:41:47,769 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_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2022-11-16 08:41:47,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:48,202 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:41:48,202 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48 WrapperNode [2022-11-16 08:41:48,202 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:41:48,204 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:41:48,204 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:41:48,204 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:41:48,211 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:48,483 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,011 INFO L138 Inliner]: procedures = 566, calls = 9417, calls flagged for inlining = 293, calls inlined = 282, statements flattened = 18846 [2022-11-16 08:41:49,012 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:41:49,013 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:41:49,013 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:41:49,013 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:41:49,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,118 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,118 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,885 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,953 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:49,982 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:50,065 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:41:50,066 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:41:50,066 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:41:50,066 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:41:50,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:48" (1/1) ... [2022-11-16 08:41:50,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:41:50,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:41:50,099 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:41:50,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:41:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-16 08:41:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-16 08:41:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2022-11-16 08:41:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2022-11-16 08:41:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:41:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:41:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:41:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:41:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:41:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-11-16 08:41:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2022-11-16 08:41:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2022-11-16 08:41:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-16 08:41:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-16 08:41:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2022-11-16 08:41:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2022-11-16 08:41:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2022-11-16 08:41:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2022-11-16 08:41:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:41:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:41:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2022-11-16 08:41:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2022-11-16 08:41:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-16 08:41:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-16 08:41:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:41:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:41:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2022-11-16 08:41:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2022-11-16 08:41:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-16 08:41:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-16 08:41:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:41:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:41:50,148 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-16 08:41:50,148 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-16 08:41:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2022-11-16 08:41:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2022-11-16 08:41:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:41:50,149 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:41:50,149 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2022-11-16 08:41:50,150 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2022-11-16 08:41:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:41:50,150 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:41:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2022-11-16 08:41:50,150 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2022-11-16 08:41:50,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:41:50,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2022-11-16 08:41:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2022-11-16 08:41:50,151 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2022-11-16 08:41:50,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2022-11-16 08:41:50,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2022-11-16 08:41:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:41:50,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:41:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:41:50,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:41:50,152 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:41:50,152 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:41:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-16 08:41:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-16 08:41:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2022-11-16 08:41:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2022-11-16 08:41:50,153 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2022-11-16 08:41:50,153 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2022-11-16 08:41:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:41:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:41:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:41:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:41:50,154 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2022-11-16 08:41:50,154 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2022-11-16 08:41:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:41:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:41:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-16 08:41:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:41:50,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:41:50,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:41:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2022-11-16 08:41:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2022-11-16 08:41:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:41:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:41:50,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2022-11-16 08:41:50,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2022-11-16 08:41:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-16 08:41:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-16 08:41:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:41:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-16 08:41:50,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-16 08:41:50,157 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2022-11-16 08:41:50,158 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2022-11-16 08:41:50,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:41:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:41:50,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:41:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2022-11-16 08:41:50,160 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2022-11-16 08:41:50,160 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:41:50,161 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:41:50,161 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:41:50,162 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:41:50,162 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2022-11-16 08:41:50,163 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2022-11-16 08:41:50,163 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:41:50,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:41:50,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-16 08:41:50,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-16 08:41:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2022-11-16 08:41:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2022-11-16 08:41:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2022-11-16 08:41:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2022-11-16 08:41:50,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-16 08:41:50,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-16 08:41:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:41:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:41:50,165 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2022-11-16 08:41:50,165 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2022-11-16 08:41:50,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:41:50,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:41:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:41:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:41:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:41:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_ULONG~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-16 08:41:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:41:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:41:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2022-11-16 08:41:50,171 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2022-11-16 08:41:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:41:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:41:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2022-11-16 08:41:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2022-11-16 08:41:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:41:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:41:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2022-11-16 08:41:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2022-11-16 08:41:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:41:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:41:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2022-11-16 08:41:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2022-11-16 08:41:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:41:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:41:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-16 08:41:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-16 08:41:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:41:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:41:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:41:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:41:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2022-11-16 08:41:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2022-11-16 08:41:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-16 08:41:50,178 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-16 08:41:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2022-11-16 08:41:50,178 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2022-11-16 08:41:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:41:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:41:50,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:41:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2022-11-16 08:41:50,179 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2022-11-16 08:41:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:41:50,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:41:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-16 08:41:50,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-16 08:41:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:41:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-16 08:41:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-16 08:41:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:41:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:41:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2022-11-16 08:41:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2022-11-16 08:41:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:41:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:41:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:41:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:41:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2022-11-16 08:41:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2022-11-16 08:41:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:41:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:41:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:41:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 08:41:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:41:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-16 08:41:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-16 08:41:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2022-11-16 08:41:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2022-11-16 08:41:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:41:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~C_INT~X~$Pointer$~TO~C_INT [2022-11-16 08:41:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2022-11-16 08:41:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2022-11-16 08:41:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-16 08:41:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-16 08:41:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:41:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~X~$Pointer$~TO~VOID [2022-11-16 08:41:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:41:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:41:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-16 08:41:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-16 08:41:50,186 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-16 08:41:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-16 08:41:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:41:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:41:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2022-11-16 08:41:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2022-11-16 08:41:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-16 08:41:50,189 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-16 08:41:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-16 08:41:50,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-16 08:41:50,191 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-16 08:41:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-16 08:41:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2022-11-16 08:41:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2022-11-16 08:41:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-16 08:41:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-16 08:41:50,192 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2022-11-16 08:41:50,192 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2022-11-16 08:41:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 08:41:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 08:41:50,193 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-16 08:41:50,193 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-16 08:41:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:41:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-16 08:41:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-16 08:41:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2022-11-16 08:41:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2022-11-16 08:41:50,194 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2022-11-16 08:41:50,194 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2022-11-16 08:41:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:41:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:41:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2022-11-16 08:41:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2022-11-16 08:41:50,195 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-16 08:41:50,195 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-16 08:41:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2022-11-16 08:41:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2022-11-16 08:41:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-16 08:41:50,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-16 08:41:50,196 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2022-11-16 08:41:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2022-11-16 08:41:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:41:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:41:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:41:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 08:41:50,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 08:41:50,197 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:41:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:41:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:41:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:41:50,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:41:50,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:41:50,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:41:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-16 08:41:50,203 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-16 08:41:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2022-11-16 08:41:50,204 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2022-11-16 08:41:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-16 08:41:50,204 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-16 08:41:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:41:50,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:41:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-16 08:41:50,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-16 08:41:50,209 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-16 08:41:50,209 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-16 08:41:50,210 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-16 08:41:50,210 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-16 08:41:50,210 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2022-11-16 08:41:50,210 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2022-11-16 08:41:50,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:41:50,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:41:50,211 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-16 08:41:50,211 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-16 08:41:50,212 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2022-11-16 08:41:50,212 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2022-11-16 08:41:50,212 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2022-11-16 08:41:50,212 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2022-11-16 08:41:50,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:41:50,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:41:50,212 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-16 08:41:50,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-16 08:41:50,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:41:50,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:41:50,213 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2022-11-16 08:41:50,213 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2022-11-16 08:41:50,213 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:41:50,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:41:50,215 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-16 08:41:50,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-16 08:41:50,215 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-16 08:41:50,215 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-16 08:41:50,215 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:41:50,215 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:41:50,216 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:41:50,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:41:50,216 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2022-11-16 08:41:50,216 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2022-11-16 08:41:50,216 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:41:50,216 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2022-11-16 08:41:50,216 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2022-11-16 08:41:50,217 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:41:50,217 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:41:50,217 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2022-11-16 08:41:50,217 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2022-11-16 08:41:50,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-16 08:41:50,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-16 08:41:50,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:41:50,218 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:41:50,218 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2022-11-16 08:41:50,218 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2022-11-16 08:41:50,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:41:50,218 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2022-11-16 08:41:50,218 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2022-11-16 08:41:50,218 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2022-11-16 08:41:50,218 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2022-11-16 08:41:50,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:41:50,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:41:50,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:41:50,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:41:50,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:41:50,219 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2022-11-16 08:41:50,219 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2022-11-16 08:41:50,220 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2022-11-16 08:41:50,220 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2022-11-16 08:41:50,220 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2022-11-16 08:41:50,220 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2022-11-16 08:41:50,220 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-16 08:41:50,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-16 08:41:50,220 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:41:50,221 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:41:50,221 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-16 08:41:50,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-16 08:41:50,221 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:41:50,221 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:41:50,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:41:50,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:41:50,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:41:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:41:50,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-16 08:41:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-16 08:41:50,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:41:50,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:41:50,222 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:41:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:41:50,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:41:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:41:50,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:41:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:41:50,223 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2022-11-16 08:41:50,223 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2022-11-16 08:41:50,224 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-16 08:41:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-16 08:41:50,224 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2022-11-16 08:41:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2022-11-16 08:41:50,224 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-16 08:41:50,224 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-16 08:41:50,224 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-16 08:41:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-16 08:41:50,225 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:41:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:41:50,225 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-16 08:41:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-16 08:41:50,225 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2022-11-16 08:41:50,225 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2022-11-16 08:41:50,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-16 08:41:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-16 08:41:50,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-16 08:41:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-16 08:41:50,226 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:41:50,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-11-16 08:41:50,226 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-16 08:41:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-16 08:41:50,227 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2022-11-16 08:41:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2022-11-16 08:41:50,227 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2022-11-16 08:41:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2022-11-16 08:41:50,227 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:41:50,227 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:41:50,228 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2022-11-16 08:41:50,228 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2022-11-16 08:41:50,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:41:50,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:41:50,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2022-11-16 08:41:50,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:41:50,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:41:50,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:41:50,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:41:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:41:50,233 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2022-11-16 08:41:50,233 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2022-11-16 08:41:50,235 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2022-11-16 08:41:50,235 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2022-11-16 08:41:50,235 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:41:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:41:50,236 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:41:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:41:50,236 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2022-11-16 08:41:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2022-11-16 08:41:50,236 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2022-11-16 08:41:50,236 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2022-11-16 08:41:50,237 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2022-11-16 08:41:50,240 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2022-11-16 08:41:50,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:41:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-11-16 08:41:50,241 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-16 08:41:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-16 08:41:50,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:41:50,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:41:50,241 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:41:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:41:50,242 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2022-11-16 08:41:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2022-11-16 08:41:50,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2022-11-16 08:41:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2022-11-16 08:41:50,242 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2022-11-16 08:41:50,242 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2022-11-16 08:41:50,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:41:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-11-16 08:41:50,243 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2022-11-16 08:41:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2022-11-16 08:41:50,243 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:41:50,243 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:41:50,243 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2022-11-16 08:41:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2022-11-16 08:41:50,244 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2022-11-16 08:41:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2022-11-16 08:41:50,244 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2022-11-16 08:41:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2022-11-16 08:41:50,244 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2022-11-16 08:41:50,244 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2022-11-16 08:41:50,245 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-16 08:41:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-16 08:41:50,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:41:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:41:50,245 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:41:50,245 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:41:50,245 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-16 08:41:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-16 08:41:50,246 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-16 08:41:50,246 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-16 08:41:51,943 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:41:51,948 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:42:04,790 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:42:05,042 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:42:05,046 INFO L158 Benchmark]: Toolchain (without parser) took 25371.65ms. Allocated memory was 88.1MB in the beginning and 736.1MB in the end (delta: 648.0MB). Free memory was 58.5MB in the beginning and 470.1MB in the end (delta: -411.6MB). Peak memory consumption was 331.2MB. Max. memory is 16.1GB. [2022-11-16 08:42:05,046 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:42:05,047 INFO L158 Benchmark]: CACSL2BoogieTranslator took 8527.95ms. Allocated memory was 88.1MB in the beginning and 360.7MB in the end (delta: 272.6MB). Free memory was 58.2MB in the beginning and 131.4MB in the end (delta: -73.1MB). Peak memory consumption was 208.5MB. Max. memory is 16.1GB. [2022-11-16 08:42:05,047 INFO L158 Benchmark]: Boogie Procedure Inliner took 808.77ms. Allocated memory is still 360.7MB. Free memory was 131.4MB in the beginning and 127.2MB in the end (delta: 4.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-16 08:42:05,047 INFO L158 Benchmark]: Boogie Preprocessor took 1052.13ms. Allocated memory was 360.7MB in the beginning and 736.1MB in the end (delta: 375.4MB). Free memory was 127.2MB in the beginning and 497.3MB in the end (delta: -370.1MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. [2022-11-16 08:42:05,048 INFO L158 Benchmark]: RCFGBuilder took 14978.47ms. Allocated memory is still 736.1MB. Free memory was 497.3MB in the beginning and 470.1MB in the end (delta: 27.3MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2022-11-16 08:42:05,055 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 8527.95ms. Allocated memory was 88.1MB in the beginning and 360.7MB in the end (delta: 272.6MB). Free memory was 58.2MB in the beginning and 131.4MB in the end (delta: -73.1MB). Peak memory consumption was 208.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 808.77ms. Allocated memory is still 360.7MB. Free memory was 131.4MB in the beginning and 127.2MB in the end (delta: 4.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1052.13ms. Allocated memory was 360.7MB in the beginning and 736.1MB in the end (delta: 375.4MB). Free memory was 127.2MB in the beginning and 497.3MB in the end (delta: -370.1MB). Peak memory consumption was 91.2MB. Max. memory is 16.1GB. * RCFGBuilder took 14978.47ms. Allocated memory is still 736.1MB. Free memory was 497.3MB in the beginning and 470.1MB in the end (delta: 27.3MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~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 08:42:05,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_09b81530-f9bb-45dd-9dc1-35ad67ac85e9/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_unmap_page_~hwdev#1,],base]