./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4f5ff1b523b9cbb4bf49a10d2c2e7682a5073e4f2b6d10d42515bcc2cf11284 --- 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-5e519f3 [2022-11-02 21:01:18,649 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 21:01:18,651 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 21:01:18,676 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 21:01:18,677 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 21:01:18,678 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 21:01:18,680 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 21:01:18,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 21:01:18,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 21:01:18,685 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 21:01:18,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 21:01:18,687 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 21:01:18,687 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 21:01:18,689 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 21:01:18,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 21:01:18,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 21:01:18,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 21:01:18,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 21:01:18,694 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 21:01:18,696 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 21:01:18,698 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 21:01:18,699 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 21:01:18,700 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 21:01:18,701 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 21:01:18,705 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 21:01:18,705 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 21:01:18,706 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 21:01:18,707 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 21:01:18,707 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 21:01:18,708 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 21:01:18,709 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 21:01:18,710 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 21:01:18,711 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 21:01:18,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 21:01:18,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 21:01:18,713 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 21:01:18,714 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 21:01:18,715 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 21:01:18,715 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 21:01:18,716 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 21:01:18,717 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 21:01:18,721 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 21:01:18,755 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 21:01:18,758 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 21:01:18,759 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 21:01:18,759 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 21:01:18,761 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 21:01:18,761 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 21:01:18,762 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 21:01:18,762 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 21:01:18,762 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 21:01:18,763 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 21:01:18,764 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 21:01:18,764 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 21:01:18,764 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 21:01:18,764 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 21:01:18,765 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 21:01:18,765 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 21:01:18,765 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 21:01:18,765 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 21:01:18,765 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 21:01:18,765 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 21:01:18,766 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 21:01:18,766 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 21:01:18,766 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 21:01:18,766 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 21:01:18,766 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 21:01:18,767 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 21:01:18,767 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 21:01:18,767 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 21:01:18,767 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 21:01:18,767 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 21:01:18,768 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4f5ff1b523b9cbb4bf49a10d2c2e7682a5073e4f2b6d10d42515bcc2cf11284 [2022-11-02 21:01:19,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 21:01:19,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 21:01:19,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 21:01:19,065 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 21:01:19,067 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 21:01:19,068 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-02 21:01:19,150 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/data/2419d5d09/7575ed88f0ee4785b0d817889cb271aa/FLAG20caa7201 [2022-11-02 21:01:20,627 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 21:01:20,628 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-02 21:01:20,742 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/data/2419d5d09/7575ed88f0ee4785b0d817889cb271aa/FLAG20caa7201 [2022-11-02 21:01:21,099 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/data/2419d5d09/7575ed88f0ee4785b0d817889cb271aa [2022-11-02 21:01:21,102 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 21:01:21,105 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 21:01:21,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 21:01:21,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 21:01:21,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 21:01:21,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:01:21" (1/1) ... [2022-11-02 21:01:21,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d96e959 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:21, skipping insertion in model container [2022-11-02 21:01:21,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 09:01:21" (1/1) ... [2022-11-02 21:01:21,128 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 21:01:21,420 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 21:01:36,498 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091212,1091225] [2022-11-02 21:01:36,501 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091381,1091394] [2022-11-02 21:01:36,501 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091548,1091561] [2022-11-02 21:01:36,502 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091716,1091729] [2022-11-02 21:01:36,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:01:36,642 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 21:01:39,830 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091212,1091225] [2022-11-02 21:01:39,831 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091381,1091394] [2022-11-02 21:01:39,832 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091548,1091561] [2022-11-02 21:01:39,832 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_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i[1091716,1091729] [2022-11-02 21:01:39,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 21:01:40,399 INFO L208 MainTranslator]: Completed translation [2022-11-02 21:01:40,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40 WrapperNode [2022-11-02 21:01:40,399 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 21:01:40,401 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 21:01:40,401 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 21:01:40,401 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 21:01:40,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:40,684 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:41,500 INFO L138 Inliner]: procedures = 1124, calls = 15729, calls flagged for inlining = 589, calls inlined = 553, statements flattened = 36615 [2022-11-02 21:01:41,502 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 21:01:41,503 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 21:01:41,503 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 21:01:41,503 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 21:01:41,514 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:41,514 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:42,026 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:42,027 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:42,862 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:42,966 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:43,267 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:43,363 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:43,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 21:01:43,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 21:01:43,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 21:01:43,591 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 21:01:43,592 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (1/1) ... [2022-11-02 21:01:43,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 21:01:43,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 21:01:43,622 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 21:01:43,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b3a3b15d-b9f8-4f27-90c0-e988a68dcdd5/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 21:01:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2022-11-02 21:01:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2022-11-02 21:01:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2022-11-02 21:01:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2022-11-02 21:01:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2022-11-02 21:01:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2022-11-02 21:01:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-02 21:01:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-02 21:01:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2022-11-02 21:01:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2022-11-02 21:01:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2022-11-02 21:01:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2022-11-02 21:01:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2022-11-02 21:01:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2022-11-02 21:01:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-02 21:01:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-02 21:01:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2022-11-02 21:01:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2022-11-02 21:01:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2022-11-02 21:01:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2022-11-02 21:01:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2022-11-02 21:01:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2022-11-02 21:01:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2022-11-02 21:01:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2022-11-02 21:01:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-02 21:01:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-02 21:01:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2022-11-02 21:01:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2022-11-02 21:01:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-02 21:01:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-02 21:01:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2022-11-02 21:01:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2022-11-02 21:01:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2022-11-02 21:01:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2022-11-02 21:01:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2022-11-02 21:01:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2022-11-02 21:01:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-02 21:01:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-02 21:01:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-02 21:01:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-02 21:01:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2022-11-02 21:01:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2022-11-02 21:01:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2022-11-02 21:01:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2022-11-02 21:01:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-02 21:01:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-02 21:01:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-02 21:01:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-02 21:01:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2022-11-02 21:01:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2022-11-02 21:01:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-02 21:01:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2022-11-02 21:01:43,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2022-11-02 21:01:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2022-11-02 21:01:43,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2022-11-02 21:01:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2022-11-02 21:01:43,688 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2022-11-02 21:01:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-02 21:01:43,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-02 21:01:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-02 21:01:43,689 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-02 21:01:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2022-11-02 21:01:43,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2022-11-02 21:01:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2022-11-02 21:01:43,690 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2022-11-02 21:01:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-11-02 21:01:43,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-11-02 21:01:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-02 21:01:43,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-02 21:01:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-02 21:01:43,692 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-02 21:01:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2022-11-02 21:01:43,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2022-11-02 21:01:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-02 21:01:43,693 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-02 21:01:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2022-11-02 21:01:43,693 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2022-11-02 21:01:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2022-11-02 21:01:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2022-11-02 21:01:43,694 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2022-11-02 21:01:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2022-11-02 21:01:43,695 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2022-11-02 21:01:43,695 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2022-11-02 21:01:43,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-02 21:01:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-02 21:01:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-02 21:01:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-02 21:01:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2022-11-02 21:01:43,696 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2022-11-02 21:01:43,696 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2022-11-02 21:01:43,697 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2022-11-02 21:01:43,698 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2022-11-02 21:01:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2022-11-02 21:01:43,698 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2022-11-02 21:01:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2022-11-02 21:01:43,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-02 21:01:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-02 21:01:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-02 21:01:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-02 21:01:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2022-11-02 21:01:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2022-11-02 21:01:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-02 21:01:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-02 21:01:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2022-11-02 21:01:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2022-11-02 21:01:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-02 21:01:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-02 21:01:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2022-11-02 21:01:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2022-11-02 21:01:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-02 21:01:43,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-02 21:01:43,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 21:01:43,703 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-11-02 21:01:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-11-02 21:01:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2022-11-02 21:01:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2022-11-02 21:01:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-02 21:01:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-02 21:01:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2022-11-02 21:01:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2022-11-02 21:01:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-02 21:01:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-02 21:01:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tg3 [2022-11-02 21:01:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tg3 [2022-11-02 21:01:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-11-02 21:01:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-11-02 21:01:43,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-02 21:01:43,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-02 21:01:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2022-11-02 21:01:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2022-11-02 21:01:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-02 21:01:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-02 21:01:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-02 21:01:43,718 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-02 21:01:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-11-02 21:01:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-11-02 21:01:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2022-11-02 21:01:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2022-11-02 21:01:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2022-11-02 21:01:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2022-11-02 21:01:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2022-11-02 21:01:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2022-11-02 21:01:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2022-11-02 21:01:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2022-11-02 21:01:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-02 21:01:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-02 21:01:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 21:01:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-02 21:01:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-02 21:01:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-02 21:01:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-02 21:01:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-02 21:01:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-02 21:01:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-02 21:01:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-02 21:01:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2022-11-02 21:01:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2022-11-02 21:01:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2022-11-02 21:01:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 21:01:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-11-02 21:01:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-11-02 21:01:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2022-11-02 21:01:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2022-11-02 21:01:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-02 21:01:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-02 21:01:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 21:01:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 21:01:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 21:01:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-02 21:01:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-02 21:01:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 21:01:43,724 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2022-11-02 21:01:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2022-11-02 21:01:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2022-11-02 21:01:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2022-11-02 21:01:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-02 21:01:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-02 21:01:43,725 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-02 21:01:43,725 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-02 21:01:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2022-11-02 21:01:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2022-11-02 21:01:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2022-11-02 21:01:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2022-11-02 21:01:43,726 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2022-11-02 21:01:43,726 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2022-11-02 21:01:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2022-11-02 21:01:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2022-11-02 21:01:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2022-11-02 21:01:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2022-11-02 21:01:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2022-11-02 21:01:43,727 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2022-11-02 21:01:43,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-02 21:01:43,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-02 21:01:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-02 21:01:43,728 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-02 21:01:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2022-11-02 21:01:43,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2022-11-02 21:01:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-02 21:01:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-02 21:01:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-11-02 21:01:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-11-02 21:01:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2022-11-02 21:01:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2022-11-02 21:01:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2022-11-02 21:01:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2022-11-02 21:01:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2022-11-02 21:01:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2022-11-02 21:01:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2022-11-02 21:01:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2022-11-02 21:01:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-02 21:01:43,730 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-02 21:01:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2022-11-02 21:01:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2022-11-02 21:01:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2022-11-02 21:01:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2022-11-02 21:01:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 21:01:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 21:01:43,731 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2022-11-02 21:01:43,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2022-11-02 21:01:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-02 21:01:43,732 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-02 21:01:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2022-11-02 21:01:43,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2022-11-02 21:01:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 21:01:43,733 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 21:01:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-02 21:01:43,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-02 21:01:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2022-11-02 21:01:43,733 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2022-11-02 21:01:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 21:01:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2022-11-02 21:01:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2022-11-02 21:01:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2022-11-02 21:01:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2022-11-02 21:01:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-02 21:01:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-02 21:01:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-02 21:01:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-02 21:01:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-02 21:01:43,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-02 21:01:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2022-11-02 21:01:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2022-11-02 21:01:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-02 21:01:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-02 21:01:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2022-11-02 21:01:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2022-11-02 21:01:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-02 21:01:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2022-11-02 21:01:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2022-11-02 21:01:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2022-11-02 21:01:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2022-11-02 21:01:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-02 21:01:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-02 21:01:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2022-11-02 21:01:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2022-11-02 21:01:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2022-11-02 21:01:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2022-11-02 21:01:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2022-11-02 21:01:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2022-11-02 21:01:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-02 21:01:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-02 21:01:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-02 21:01:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-02 21:01:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 21:01:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 21:01:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2022-11-02 21:01:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2022-11-02 21:01:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2022-11-02 21:01:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2022-11-02 21:01:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-02 21:01:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-02 21:01:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-02 21:01:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-02 21:01:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2022-11-02 21:01:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2022-11-02 21:01:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2022-11-02 21:01:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2022-11-02 21:01:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2022-11-02 21:01:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2022-11-02 21:01:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 21:01:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2022-11-02 21:01:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2022-11-02 21:01:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2022-11-02 21:01:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2022-11-02 21:01:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2022-11-02 21:01:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2022-11-02 21:01:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 21:01:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2022-11-02 21:01:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2022-11-02 21:01:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-02 21:01:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-02 21:01:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2022-11-02 21:01:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2022-11-02 21:01:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-11-02 21:01:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 21:01:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 21:01:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-02 21:01:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-02 21:01:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-02 21:01:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-02 21:01:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2022-11-02 21:01:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2022-11-02 21:01:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2022-11-02 21:01:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2022-11-02 21:01:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 21:01:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 21:01:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2022-11-02 21:01:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2022-11-02 21:01:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2022-11-02 21:01:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2022-11-02 21:01:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-02 21:01:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-02 21:01:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_92 [2022-11-02 21:01:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_92 [2022-11-02 21:01:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-02 21:01:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-02 21:01:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2022-11-02 21:01:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2022-11-02 21:01:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-02 21:01:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-02 21:01:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2022-11-02 21:01:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2022-11-02 21:01:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2022-11-02 21:01:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2022-11-02 21:01:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-02 21:01:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-02 21:01:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-02 21:01:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-02 21:01:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2022-11-02 21:01:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2022-11-02 21:01:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2022-11-02 21:01:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2022-11-02 21:01:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2022-11-02 21:01:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2022-11-02 21:01:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 21:01:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2022-11-02 21:01:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2022-11-02 21:01:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2022-11-02 21:01:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2022-11-02 21:01:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2022-11-02 21:01:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2022-11-02 21:01:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2022-11-02 21:01:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2022-11-02 21:01:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 21:01:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 21:01:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2022-11-02 21:01:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2022-11-02 21:01:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2022-11-02 21:01:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2022-11-02 21:01:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-02 21:01:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-02 21:01:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2022-11-02 21:01:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2022-11-02 21:01:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_99 [2022-11-02 21:01:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_99 [2022-11-02 21:01:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-02 21:01:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-02 21:01:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2022-11-02 21:01:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2022-11-02 21:01:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2022-11-02 21:01:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2022-11-02 21:01:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2022-11-02 21:01:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2022-11-02 21:01:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2022-11-02 21:01:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2022-11-02 21:01:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-02 21:01:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-02 21:01:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-11-02 21:01:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-11-02 21:01:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-11-02 21:01:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-11-02 21:01:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2022-11-02 21:01:43,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2022-11-02 21:01:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-02 21:01:43,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-02 21:01:43,761 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2022-11-02 21:01:43,761 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2022-11-02 21:01:43,762 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-11-02 21:01:43,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-11-02 21:01:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2022-11-02 21:01:43,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2022-11-02 21:01:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2022-11-02 21:01:43,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2022-11-02 21:01:43,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-02 21:01:43,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-02 21:01:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-02 21:01:43,764 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-02 21:01:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-02 21:01:43,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-02 21:01:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-11-02 21:01:43,764 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-11-02 21:01:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2022-11-02 21:01:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2022-11-02 21:01:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2022-11-02 21:01:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2022-11-02 21:01:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2022-11-02 21:01:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2022-11-02 21:01:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-02 21:01:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-02 21:01:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-02 21:01:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-02 21:01:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-02 21:01:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-02 21:01:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_81 [2022-11-02 21:01:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_81 [2022-11-02 21:01:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-02 21:01:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-02 21:01:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2022-11-02 21:01:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2022-11-02 21:01:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2022-11-02 21:01:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2022-11-02 21:01:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2022-11-02 21:01:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2022-11-02 21:01:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 21:01:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 21:01:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-02 21:01:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-02 21:01:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-02 21:01:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-02 21:01:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2022-11-02 21:01:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2022-11-02 21:01:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2022-11-02 21:01:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2022-11-02 21:01:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-02 21:01:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-02 21:01:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_indirect_lock_of_tg3 [2022-11-02 21:01:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_indirect_lock_of_tg3 [2022-11-02 21:01:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2022-11-02 21:01:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2022-11-02 21:01:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-02 21:01:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-02 21:01:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-02 21:01:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-02 21:01:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2022-11-02 21:01:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2022-11-02 21:01:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2022-11-02 21:01:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2022-11-02 21:01:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-11-02 21:01:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-11-02 21:01:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-11-02 21:01:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-11-02 21:01:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2022-11-02 21:01:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2022-11-02 21:01:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-02 21:01:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-02 21:01:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2022-11-02 21:01:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2022-11-02 21:01:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-02 21:01:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-02 21:01:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2022-11-02 21:01:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2022-11-02 21:01:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-02 21:01:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-02 21:01:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-02 21:01:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-02 21:01:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2022-11-02 21:01:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2022-11-02 21:01:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2022-11-02 21:01:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2022-11-02 21:01:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-02 21:01:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-02 21:01:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 21:01:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-02 21:01:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-02 21:01:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-02 21:01:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-02 21:01:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-11-02 21:01:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-11-02 21:01:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 21:01:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-02 21:01:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-02 21:01:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2022-11-02 21:01:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2022-11-02 21:01:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-02 21:01:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-02 21:01:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 21:01:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2022-11-02 21:01:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2022-11-02 21:01:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2022-11-02 21:01:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2022-11-02 21:01:43,778 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2022-11-02 21:01:43,778 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2022-11-02 21:01:43,779 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2022-11-02 21:01:43,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2022-11-02 21:01:43,779 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2022-11-02 21:01:43,779 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2022-11-02 21:01:43,779 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-02 21:01:43,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-02 21:01:43,780 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-11-02 21:01:43,780 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-11-02 21:01:43,780 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2022-11-02 21:01:43,780 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2022-11-02 21:01:43,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 21:01:43,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 21:01:43,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-02 21:01:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-02 21:01:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2022-11-02 21:01:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2022-11-02 21:01:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-02 21:01:43,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-02 21:01:43,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_93 [2022-11-02 21:01:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_93 [2022-11-02 21:01:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2022-11-02 21:01:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2022-11-02 21:01:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2022-11-02 21:01:43,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2022-11-02 21:01:43,782 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2022-11-02 21:01:43,786 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2022-11-02 21:01:43,787 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2022-11-02 21:01:43,787 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2022-11-02 21:01:43,787 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-11-02 21:01:43,787 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-11-02 21:01:43,787 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-11-02 21:01:43,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-11-02 21:01:43,788 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2022-11-02 21:01:43,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2022-11-02 21:01:43,788 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2022-11-02 21:01:43,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2022-11-02 21:01:43,788 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-02 21:01:43,788 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-02 21:01:43,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 21:01:43,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 21:01:43,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-02 21:01:43,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-02 21:01:43,789 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2022-11-02 21:01:43,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2022-11-02 21:01:43,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-11-02 21:01:43,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-11-02 21:01:43,790 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2022-11-02 21:01:43,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2022-11-02 21:01:43,790 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2022-11-02 21:01:43,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2022-11-02 21:01:43,790 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-02 21:01:43,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-02 21:01:43,790 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2022-11-02 21:01:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2022-11-02 21:01:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-02 21:01:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-02 21:01:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-02 21:01:43,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-02 21:01:43,791 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2022-11-02 21:01:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2022-11-02 21:01:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2022-11-02 21:01:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2022-11-02 21:01:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-02 21:01:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-02 21:01:43,792 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2022-11-02 21:01:43,792 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2022-11-02 21:01:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-02 21:01:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-02 21:01:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-02 21:01:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-02 21:01:43,793 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2022-11-02 21:01:43,793 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2022-11-02 21:01:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2022-11-02 21:01:43,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2022-11-02 21:01:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2022-11-02 21:01:43,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2022-11-02 21:01:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2022-11-02 21:01:43,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2022-11-02 21:01:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-02 21:01:43,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-02 21:01:43,795 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-02 21:01:43,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-02 21:01:43,795 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2022-11-02 21:01:43,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2022-11-02 21:01:43,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-02 21:01:43,795 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-02 21:01:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2022-11-02 21:01:43,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2022-11-02 21:01:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 21:01:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 21:01:43,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 21:01:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2022-11-02 21:01:43,797 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2022-11-02 21:01:43,797 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2022-11-02 21:01:43,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2022-11-02 21:01:43,797 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2022-11-02 21:01:43,797 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2022-11-02 21:01:43,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-02 21:01:43,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-02 21:01:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-02 21:01:43,798 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-02 21:01:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2022-11-02 21:01:43,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2022-11-02 21:01:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-02 21:01:43,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-02 21:01:43,798 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-02 21:01:43,799 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-02 21:01:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-02 21:01:43,799 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-02 21:01:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2022-11-02 21:01:43,799 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2022-11-02 21:01:43,799 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2022-11-02 21:01:43,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2022-11-02 21:01:43,800 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2022-11-02 21:01:43,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2022-11-02 21:01:43,800 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2022-11-02 21:01:43,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2022-11-02 21:01:43,800 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2022-11-02 21:01:43,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2022-11-02 21:01:43,801 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-02 21:01:43,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-02 21:01:43,801 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-11-02 21:01:43,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-11-02 21:01:43,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-02 21:01:43,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-02 21:01:43,801 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2022-11-02 21:01:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2022-11-02 21:01:43,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-02 21:01:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-02 21:01:43,802 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-02 21:01:43,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-02 21:01:43,802 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2022-11-02 21:01:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2022-11-02 21:01:43,803 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-02 21:01:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-02 21:01:43,803 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-02 21:01:43,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-02 21:01:43,803 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-02 21:01:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-02 21:01:43,804 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2022-11-02 21:01:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2022-11-02 21:01:43,804 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2022-11-02 21:01:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2022-11-02 21:01:43,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-02 21:01:43,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-11-02 21:01:43,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 21:01:43,805 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2022-11-02 21:01:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2022-11-02 21:01:43,805 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-02 21:01:43,805 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-02 21:01:43,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-11-02 21:01:43,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-11-02 21:01:43,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-02 21:01:43,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-02 21:01:43,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-02 21:01:43,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-02 21:01:43,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-02 21:01:43,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-02 21:01:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2022-11-02 21:01:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2022-11-02 21:01:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-02 21:01:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-02 21:01:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-02 21:01:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-02 21:01:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2022-11-02 21:01:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2022-11-02 21:01:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-02 21:01:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-02 21:01:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2022-11-02 21:01:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2022-11-02 21:01:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-02 21:01:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-02 21:01:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-02 21:01:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-02 21:01:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-02 21:01:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-02 21:01:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2022-11-02 21:01:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2022-11-02 21:01:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2022-11-02 21:01:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2022-11-02 21:01:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2022-11-02 21:01:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2022-11-02 21:01:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-02 21:01:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-11-02 21:01:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2022-11-02 21:01:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2022-11-02 21:01:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-02 21:01:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-02 21:01:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-02 21:01:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-02 21:01:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2022-11-02 21:01:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2022-11-02 21:01:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-02 21:01:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-02 21:01:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2022-11-02 21:01:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2022-11-02 21:01:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 21:01:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 21:01:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tg3 [2022-11-02 21:01:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tg3 [2022-11-02 21:01:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2022-11-02 21:01:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2022-11-02 21:01:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2022-11-02 21:01:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2022-11-02 21:01:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2022-11-02 21:01:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2022-11-02 21:01:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_98 [2022-11-02 21:01:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_98 [2022-11-02 21:01:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2022-11-02 21:01:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2022-11-02 21:01:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2022-11-02 21:01:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2022-11-02 21:01:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-02 21:01:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-02 21:01:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2022-11-02 21:01:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2022-11-02 21:01:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2022-11-02 21:01:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2022-11-02 21:01:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-02 21:01:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-02 21:01:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2022-11-02 21:01:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2022-11-02 21:01:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2022-11-02 21:01:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2022-11-02 21:01:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2022-11-02 21:01:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2022-11-02 21:01:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-02 21:01:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-02 21:01:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2022-11-02 21:01:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2022-11-02 21:01:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2022-11-02 21:01:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2022-11-02 21:01:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-02 21:01:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-02 21:01:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2022-11-02 21:01:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2022-11-02 21:01:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2022-11-02 21:01:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2022-11-02 21:01:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-02 21:01:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-02 21:01:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-02 21:01:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-02 21:01:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2022-11-02 21:01:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2022-11-02 21:01:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 21:01:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2022-11-02 21:01:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2022-11-02 21:01:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2022-11-02 21:01:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2022-11-02 21:01:43,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-02 21:01:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-02 21:01:46,957 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 21:01:46,962 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 21:01:54,376 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-02 21:04:31,894 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-02 21:04:32,679 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 21:04:32,741 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 21:04:32,741 INFO L300 CfgBuilder]: Removed 10 assume(true) statements. [2022-11-02 21:04:32,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:04:32 BoogieIcfgContainer [2022-11-02 21:04:32,754 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 21:04:32,758 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 21:04:32,758 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 21:04:32,761 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 21:04:32,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 09:01:21" (1/3) ... [2022-11-02 21:04:32,762 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a36bd08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 09:04:32, skipping insertion in model container [2022-11-02 21:04:32,762 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 09:01:40" (2/3) ... [2022-11-02 21:04:32,763 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a36bd08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 09:04:32, skipping insertion in model container [2022-11-02 21:04:32,763 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 09:04:32" (3/3) ... [2022-11-02 21:04:32,764 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-tg3.cil.i [2022-11-02 21:04:32,783 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 21:04:32,783 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-11-02 21:04:33,128 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 21:04:33,137 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@480c7afd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 21:04:33,138 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-11-02 21:04:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand has 13128 states, 9109 states have (on average 1.3807223624986278) internal successors, (12577), 9393 states have internal predecessors, (12577), 3662 states have call successors, (3662), 356 states have call predecessors, (3662), 355 states have return successors, (3652), 3585 states have call predecessors, (3652), 3652 states have call successors, (3652) [2022-11-02 21:04:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2022-11-02 21:04:33,230 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 21:04:33,231 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 40, 40, 40, 40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 21:04:33,232 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-11-02 21:04:33,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 21:04:33,239 INFO L85 PathProgramCache]: Analyzing trace with hash -186121633, now seen corresponding path program 1 times [2022-11-02 21:04:33,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 21:04:33,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [363934308] [2022-11-02 21:04:33,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 21:04:33,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 21:04:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-02 21:04:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-02 21:04:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-02 21:04:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-02 21:04:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-02 21:04:35,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-02 21:04:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:35,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-02 21:04:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-02 21:04:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-02 21:04:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-02 21:04:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-02 21:04:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-02 21:04:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-02 21:04:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-02 21:04:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-02 21:04:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-02 21:04:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-02 21:04:36,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-02 21:04:36,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-02 21:04:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-02 21:04:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-02 21:04:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-02 21:04:36,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-11-02 21:04:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2022-11-02 21:04:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2022-11-02 21:04:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-02 21:04:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-02 21:04:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2022-11-02 21:04:36,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2022-11-02 21:04:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,865 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2022-11-02 21:04:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2022-11-02 21:04:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2022-11-02 21:04:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2022-11-02 21:04:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:36,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2022-11-02 21:04:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-02 21:04:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2022-11-02 21:04:37,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2022-11-02 21:04:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2022-11-02 21:04:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2022-11-02 21:04:37,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2022-11-02 21:04:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-02 21:04:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 445 [2022-11-02 21:04:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 456 [2022-11-02 21:04:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 21:04:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7140 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2022-11-02 21:04:37,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 21:04:37,289 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [363934308] [2022-11-02 21:04:37,289 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [363934308] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 21:04:37,289 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 21:04:37,290 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 21:04:37,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451802360] [2022-11-02 21:04:37,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 21:04:37,297 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 21:04:37,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 21:04:37,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 21:04:37,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 21:04:37,356 INFO L87 Difference]: Start difference. First operand has 13128 states, 9109 states have (on average 1.3807223624986278) internal successors, (12577), 9393 states have internal predecessors, (12577), 3662 states have call successors, (3662), 356 states have call predecessors, (3662), 355 states have return successors, (3652), 3585 states have call predecessors, (3652), 3652 states have call successors, (3652) Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (46), 3 states have call predecessors, (46), 1 states have return successors, (43), 3 states have call predecessors, (43), 3 states have call successors, (43) [2022-11-02 21:05:00,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-02 21:05:03,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []