./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB --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 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 --- 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-dbf71c6-m [2022-10-17 16:33:39,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:33:39,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:33:39,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:33:39,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:33:39,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:33:39,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:33:39,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:33:39,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:33:39,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:33:39,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:33:39,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:33:39,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:33:39,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:33:39,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:33:39,628 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:33:39,630 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:33:39,631 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:33:39,634 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:33:39,637 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:33:39,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:33:39,645 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:33:39,647 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:33:39,648 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:33:39,661 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:33:39,661 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:33:39,662 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:33:39,663 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:33:39,664 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:33:39,667 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:33:39,668 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:33:39,669 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:33:39,670 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:33:39,671 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:33:39,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:33:39,676 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:33:39,677 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:33:39,677 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:33:39,677 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:33:39,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:33:39,679 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:33:39,680 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:33:39,729 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:33:39,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:33:39,730 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:33:39,731 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:33:39,732 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:33:39,732 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:33:39,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:33:39,733 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:33:39,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:33:39,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:33:39,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:33:39,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:33:39,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:33:39,736 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:33:39,737 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:33:39,738 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:33:39,738 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:33:39,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:33:39,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:39,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:33:39,741 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:33:39,743 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:33:39,747 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:33:39,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:33:39,748 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:33:39,748 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_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f1a59e3fe28583d669f3a9c734ebc5395c61cae2e7711aea93760782e80de65 [2022-10-17 16:33:40,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:33:40,057 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:33:40,060 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:33:40,061 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:33:40,062 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:33:40,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2022-10-17 16:33:40,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/data/bf5834da8/409e3b0836eb4a6c9a78c0b8f37408a0/FLAG9205001be [2022-10-17 16:33:41,213 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:33:41,215 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i [2022-10-17 16:33:41,318 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/data/bf5834da8/409e3b0836eb4a6c9a78c0b8f37408a0/FLAG9205001be [2022-10-17 16:33:41,550 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/data/bf5834da8/409e3b0836eb4a6c9a78c0b8f37408a0 [2022-10-17 16:33:41,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:33:41,554 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:33:41,555 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:41,555 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:33:41,559 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:33:41,560 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:41,561 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33db01a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:41, skipping insertion in model container [2022-10-17 16:33:41,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:33:41" (1/1) ... [2022-10-17 16:33:41,571 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:33:41,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:33:45,329 WARN L230 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_73f89df6-c359-4ea1-bce8-63ead653fa47/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2022-10-17 16:33:45,332 WARN L230 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_73f89df6-c359-4ea1-bce8-63ead653fa47/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2022-10-17 16:33:45,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:45,476 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:33:46,004 WARN L230 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_73f89df6-c359-4ea1-bce8-63ead653fa47/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410722,410735] [2022-10-17 16:33:46,005 WARN L230 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_73f89df6-c359-4ea1-bce8-63ead653fa47/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-usb-asix.cil.i[410867,410880] [2022-10-17 16:33:46,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:33:46,540 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:33:46,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46 WrapperNode [2022-10-17 16:33:46,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:33:46,542 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:46,543 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:33:46,543 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:33:46,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:46,692 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:46,971 INFO L138 Inliner]: procedures = 459, calls = 3897, calls flagged for inlining = 222, calls inlined = 206, statements flattened = 6729 [2022-10-17 16:33:46,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:33:46,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:33:46,973 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:33:46,973 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:33:46,983 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:46,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,042 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,042 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,202 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,281 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:33:47,357 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:33:47,357 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:33:47,358 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:33:47,359 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:33:46" (1/1) ... [2022-10-17 16:33:47,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:33:47,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:33:47,394 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:33:47,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73f89df6-c359-4ea1-bce8-63ead653fa47/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:33:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_medium_mode [2022-10-17 16:33:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_medium_mode [2022-10-17 16:33:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_media [2022-10-17 16:33:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_check_media [2022-10-17 16:33:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:33:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:33:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_nway_reset [2022-10-17 16:33:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_nway_reset [2022-10-17 16:33:47,545 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_link [2022-10-17 16:33:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_link [2022-10-17 16:33:47,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:33:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:33:47,545 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_rx_ctl [2022-10-17 16:33:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_rx_ctl [2022-10-17 16:33:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_stop [2022-10-17 16:33:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_stop [2022-10-17 16:33:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_settings [2022-10-17 16:33:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_settings [2022-10-17 16:33:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_reset [2022-10-17 16:33:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_reset [2022-10-17 16:33:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2022-10-17 16:33:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2022-10-17 16:33:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_settings [2022-10-17 16:33:47,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_settings [2022-10-17 16:33:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_write [2022-10-17 16:33:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_write [2022-10-17 16:33:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure asix_status [2022-10-17 16:33:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_status [2022-10-17 16:33:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_rx_ctl [2022-10-17 16:33:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_rx_ctl [2022-10-17 16:33:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_probe [2022-10-17 16:33:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_probe [2022-10-17 16:33:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2022-10-17 16:33:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2022-10-17 16:33:47,549 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_eeprom [2022-10-17 16:33:47,550 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_eeprom [2022-10-17 16:33:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 16:33:47,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 16:33:47,550 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 16:33:47,550 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 16:33:47,551 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-10-17 16:33:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-10-17 16:33:47,551 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-10-17 16:33:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-10-17 16:33:47,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 16:33:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 16:33:47,552 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset_phy [2022-10-17 16:33:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset_phy [2022-10-17 16:33:47,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:33:47,552 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_unbind [2022-10-17 16:33:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_unbind [2022-10-17 16:33:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_link_reset [2022-10-17 16:33:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_link_reset [2022-10-17 16:33:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:33:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:33:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2022-10-17 16:33:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_asix_driver_exit_10_2 [2022-10-17 16:33:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_netdev_dev_addr [2022-10-17 16:33:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_netdev_dev_addr [2022-10-17 16:33:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_bind [2022-10-17 16:33:47,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_bind [2022-10-17 16:33:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:33:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_resume [2022-10-17 16:33:47,555 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_resume [2022-10-17 16:33:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:33:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 16:33:47,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 16:33:47,556 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_tx_timeout [2022-10-17 16:33:47,556 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_tx_timeout [2022-10-17 16:33:47,556 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_bind [2022-10-17 16:33:47,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_bind [2022-10-17 16:33:47,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:33:47,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 16:33:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 16:33:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:33:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:33:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_phy_addr [2022-10-17 16:33:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_phy_addr [2022-10-17 16:33:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-10-17 16:33:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-10-17 16:33:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 16:33:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 16:33:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_internal [2022-10-17 16:33:47,558 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_internal [2022-10-17 16:33:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:33:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 16:33:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 16:33:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 16:33:47,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 16:33:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:33:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-10-17 16:33:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-10-17 16:33:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom_len [2022-10-17 16:33:47,560 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom_len [2022-10-17 16:33:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 16:33:47,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 16:33:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:33:47,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:33:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:33:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_wol [2022-10-17 16:33:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_wol [2022-10-17 16:33:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-17 16:33:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-17 16:33:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_open [2022-10-17 16:33:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_open [2022-10-17 16:33:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:33:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 16:33:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd_async [2022-10-17 16:33:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd_async [2022-10-17 16:33:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 16:33:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 16:33:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_unbind [2022-10-17 16:33:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_unbind [2022-10-17 16:33:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_reset [2022-10-17 16:33:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_reset [2022-10-17 16:33:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_link_reset [2022-10-17 16:33:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_link_reset [2022-10-17 16:33:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_start_xmit [2022-10-17 16:33:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_start_xmit [2022-10-17 16:33:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-10-17 16:33:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-10-17 16:33:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_drvinfo [2022-10-17 16:33:47,565 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_drvinfo [2022-10-17 16:33:47,566 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_hw_mii [2022-10-17 16:33:47,566 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_hw_mii [2022-10-17 16:33:47,566 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:33:47,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:33:47,566 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:33:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:33:47,567 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_msglevel [2022-10-17 16:33:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_msglevel [2022-10-17 16:33:47,567 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-10-17 16:33:47,567 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-10-17 16:33:47,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:33:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:33:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:33:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:33:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_set_settings [2022-10-17 16:33:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_set_settings [2022-10-17 16:33:47,569 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_reset [2022-10-17 16:33:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_reset [2022-10-17 16:33:47,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_6_4 [2022-10-17 16:33:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_6_4 [2022-10-17 16:33:47,569 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phyid [2022-10-17 16:33:47,569 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phyid [2022-10-17 16:33:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_stop [2022-10-17 16:33:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_stop [2022-10-17 16:33:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:33:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:33:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2022-10-17 16:33:47,570 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2022-10-17 16:33:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure asix_tx_fixup [2022-10-17 16:33:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_tx_fixup [2022-10-17 16:33:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 16:33:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 16:33:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:33:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:33:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-10-17 16:33:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-10-17 16:33:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_set_msglevel [2022-10-17 16:33:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_set_msglevel [2022-10-17 16:33:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2022-10-17 16:33:47,572 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2022-10-17 16:33:47,573 INFO L130 BoogieDeclarations]: Found specification of procedure asix_sw_reset [2022-10-17 16:33:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_sw_reset [2022-10-17 16:33:47,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:33:47,573 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_bind [2022-10-17 16:33:47,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_bind [2022-10-17 16:33:47,573 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_phy_addr [2022-10-17 16:33:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_phy_addr [2022-10-17 16:33:47,574 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_cmd [2022-10-17 16:33:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_cmd [2022-10-17 16:33:47,574 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-10-17 16:33:47,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-10-17 16:33:47,574 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_medium_status [2022-10-17 16:33:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_medium_status [2022-10-17 16:33:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:33:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:33:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure asix_read_cmd [2022-10-17 16:33:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_read_cmd [2022-10-17 16:33:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 16:33:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 16:33:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 16:33:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 16:33:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-10-17 16:33:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-10-17 16:33:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_nway_reset [2022-10-17 16:33:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_nway_reset [2022-10-17 16:33:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 16:33:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 16:33:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 16:33:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 16:33:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure asix_write_gpio [2022-10-17 16:33:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_write_gpio [2022-10-17 16:33:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure asix_mdio_read [2022-10-17 16:33:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_mdio_read [2022-10-17 16:33:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_disconnect [2022-10-17 16:33:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_disconnect [2022-10-17 16:33:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ax88178_link_reset [2022-10-17 16:33:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88178_link_reset [2022-10-17 16:33:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2022-10-17 16:33:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2022-10-17 16:33:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-10-17 16:33:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-10-17 16:33:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:33:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:33:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:33:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:33:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:33:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_adjust_link [2022-10-17 16:33:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_adjust_link [2022-10-17 16:33:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172_set_multicast [2022-10-17 16:33:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172_set_multicast [2022-10-17 16:33:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_rx_fixup [2022-10-17 16:33:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_rx_fixup [2022-10-17 16:33:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_sw_mii [2022-10-17 16:33:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_sw_mii [2022-10-17 16:33:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure ax88772_bind [2022-10-17 16:33:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88772_bind [2022-10-17 16:33:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure ax88172a_status [2022-10-17 16:33:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ax88172a_status [2022-10-17 16:33:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure asix_rx_fixup_common [2022-10-17 16:33:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_rx_fixup_common [2022-10-17 16:33:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 16:33:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 16:33:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure usbnet_get_endpoints [2022-10-17 16:33:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure usbnet_get_endpoints [2022-10-17 16:33:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-10-17 16:33:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-10-17 16:33:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:33:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure asix_get_eeprom [2022-10-17 16:33:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_get_eeprom [2022-10-17 16:33:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 16:33:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 16:33:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure asix_set_wol [2022-10-17 16:33:47,585 INFO L138 BoogieDeclarations]: Found implementation of procedure asix_set_wol [2022-10-17 16:33:48,646 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:33:48,651 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:33:48,954 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 16:34:00,301 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-10-17 16:34:00,468 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:34:02,873 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:34:02,874 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:34:02,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:34:02 BoogieIcfgContainer [2022-10-17 16:34:02,881 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:34:02,883 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:34:02,883 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:34:02,895 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:34:02,895 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:34:02" (1/1) ... [2022-10-17 16:34:02,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:34:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1740 states and 2553 transitions. [2022-10-17 16:34:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2553 transitions. [2022-10-17 16:34:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2022-10-17 16:34:03,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2022-10-17 16:34:05,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 1754 states and 2580 transitions. [2022-10-17 16:34:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2580 transitions. [2022-10-17 16:34:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2022-10-17 16:34:05,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2022-10-17 16:34:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 1756 states and 2581 transitions. [2022-10-17 16:34:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2581 transitions. [2022-10-17 16:34:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2022-10-17 16:34:06,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:34:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2022-10-17 16:34:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:34:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1773 states and 2613 transitions. [2022-10-17 16:34:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2613 transitions. [2022-10-17 16:34:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2022-10-17 16:34:08,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:34:08,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:34:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat